221896584

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 790352640

約数和(自身を除く): 568456056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 71, 72, 78, 81, 84, 91, 104, 106, 108, 117, 126, 142, 156, 159, 162, 168, 182, 189, 212, 213, 216, 234, 252, 273, 284, 312, 318, 324, 351, 364, 371, 378, 424, 426, 468, 477, 497, 504, 546, 567, 568, 636, 639, 648, 689, 702, 728, 742, 756, 819, 852, 923, 936, 954, 994, 1053, 1092, 1113, 1134, 1272, 1278, 1378, 1404, 1431, 1484, 1491, 1512, 1638, 1704, 1846, 1908, 1917, 1988, 2067, 2106, 2184, 2226, 2268, 2457, 2556, 2756, 2769, 2808, 2862, 2968, 2982, 3276, 3339, 3692, 3763, 3816, 3834, 3976, 4134, 4212, 4293, 4452, 4473, 4536, 4823, 4914, 5112, 5512, 5538, 5724, 5751, 5964, 6201, 6461, 6552, 6678, 7371, 7384, 7526, 7668, 8268, 8307, 8424, 8586, 8904, 8946, 9646, 9828, 10017, 11076, 11289, 11448, 11502, 11928, 12402, 12922, 13356, 13419, 14469, 14742, 15052, 15336, 16536, 16614, 17172, 17892, 18603, 19292, 19383, 19656, 20034, 22152, 22578, 23004, 24804, 24921, 25844, 26341, 26712, 26838, 28938, 29484, 30051, 30104, 33228, 33867, 34344, 35784, 37206, 38584, 38766, 40068, 40257, 43407, 45156, 46008, 48919, 49608, 49842, 51688, 52682, 53676, 55809, 57876, 58149, 58968, 60102, 66456, 67734, 74412, 74763, 77532, 79023, 80136, 80514, 86814, 90312, 97838, 99684, 101601, 105364, 107352, 111618, 115752, 116298, 120204, 130221, 135468, 146757, 148824, 149526, 155064, 158046, 161028, 173628, 174447, 195676, 199368, 203202, 210728, 223236, 232596, 237069, 240408, 260442, 270936, 293514, 299052, 304803, 316092, 322056, 342433, 347256, 348894, 390663, 391352, 406404, 440271, 446472, 465192, 474138, 520884, 523341, 587028, 598104, 609606, 632184, 684866, 697788, 711207, 781326, 812808, 880542, 948276, 1027299, 1041768, 1046682, 1174056, 1219212, 1320813, 1369732, 1395576, 1422414, 1562652, 1761084, 1896552, 2054598, 2093364, 2133621, 2438424, 2641626, 2739464, 2844828, 3081897, 3125304, 3522168, 3962439, 4109196, 4186728, 4267242, 5283252, 5689656, 6163794, 7924878, 8218392, 8534484, 9245691, 10566504, 12327588, 15849756, 17068968, 18491382, 24655176, 27737073, 31699512, 36982764, 55474146, 73965528, 110948292, 221896584]

約数ペア:

[(1, 221896584), (2, 110948292), (3, 73965528), (4, 55474146), (6, 36982764), (7, 31699512), (8, 27737073), (9, 24655176), (12, 18491382), (13, 17068968), (14, 15849756), (18, 12327588), (21, 10566504), (24, 9245691), (26, 8534484), (27, 8218392), (28, 7924878), (36, 6163794), (39, 5689656), (42, 5283252), (52, 4267242), (53, 4186728), (54, 4109196), (56, 3962439), (63, 3522168), (71, 3125304), (72, 3081897), (78, 2844828), (81, 2739464), (84, 2641626), (91, 2438424), (104, 2133621), (106, 2093364), (108, 2054598), (117, 1896552), (126, 1761084), (142, 1562652), (156, 1422414), (159, 1395576), (162, 1369732), (168, 1320813), (182, 1219212), (189, 1174056), (212, 1046682), (213, 1041768), (216, 1027299), (234, 948276), (252, 880542), (273, 812808), (284, 781326), (312, 711207), (318, 697788), (324, 684866), (351, 632184), (364, 609606), (371, 598104), (378, 587028), (424, 523341), (426, 520884), (468, 474138), (477, 465192), (497, 446472), (504, 440271), (546, 406404), (567, 391352), (568, 390663), (636, 348894), (639, 347256), (648, 342433), (689, 322056), (702, 316092), (728, 304803), (742, 299052), (756, 293514), (819, 270936), (852, 260442), (923, 240408), (936, 237069), (954, 232596), (994, 223236), (1053, 210728), (1092, 203202), (1113, 199368), (1134, 195676), (1272, 174447), (1278, 173628), (1378, 161028), (1404, 158046), (1431, 155064), (1484, 149526), (1491, 148824), (1512, 146757), (1638, 135468), (1704, 130221), (1846, 120204), (1908, 116298), (1917, 115752), (1988, 111618), (2067, 107352), (2106, 105364), (2184, 101601), (2226, 99684), (2268, 97838), (2457, 90312), (2556, 86814), (2756, 80514), (2769, 80136), (2808, 79023), (2862, 77532), (2968, 74763), (2982, 74412), (3276, 67734), (3339, 66456), (3692, 60102), (3763, 58968), (3816, 58149), (3834, 57876), (3976, 55809), (4134, 53676), (4212, 52682), (4293, 51688), (4452, 49842), (4473, 49608), (4536, 48919), (4823, 46008), (4914, 45156), (5112, 43407), (5512, 40257), (5538, 40068), (5724, 38766), (5751, 38584), (5964, 37206), (6201, 35784), (6461, 34344), (6552, 33867), (6678, 33228), (7371, 30104), (7384, 30051), (7526, 29484), (7668, 28938), (8268, 26838), (8307, 26712), (8424, 26341), (8586, 25844), (8904, 24921), (8946, 24804), (9646, 23004), (9828, 22578), (10017, 22152), (11076, 20034), (11289, 19656), (11448, 19383), (11502, 19292), (11928, 18603), (12402, 17892), (12922, 17172), (13356, 16614), (13419, 16536), (14469, 15336), (14742, 15052)]