219051756

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 744629760

約数和(自身を除く): 525578004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 53, 54, 63, 66, 71, 77, 84, 98, 99, 106, 108, 126, 132, 142, 147, 154, 159, 189, 196, 198, 212, 213, 231, 252, 284, 294, 297, 308, 318, 371, 378, 396, 426, 441, 462, 477, 497, 539, 583, 588, 594, 636, 639, 693, 742, 756, 781, 852, 882, 924, 954, 994, 1078, 1113, 1166, 1188, 1278, 1323, 1386, 1431, 1484, 1491, 1562, 1617, 1749, 1764, 1908, 1917, 1988, 2079, 2156, 2226, 2332, 2343, 2556, 2597, 2646, 2772, 2862, 2982, 3124, 3234, 3339, 3479, 3498, 3763, 3834, 4081, 4158, 4452, 4473, 4686, 4851, 5194, 5247, 5292, 5467, 5724, 5964, 6468, 6678, 6958, 6996, 7029, 7526, 7668, 7791, 8162, 8316, 8946, 9372, 9702, 10017, 10388, 10437, 10494, 10934, 11289, 12243, 13356, 13419, 13916, 14058, 14553, 15052, 15582, 15741, 16324, 16401, 17892, 19404, 20034, 20874, 20988, 21087, 21868, 22578, 23373, 24486, 26341, 26838, 28116, 28567, 29106, 31164, 31311, 31482, 32802, 33867, 36729, 38269, 40068, 41393, 41748, 42174, 45156, 46746, 48972, 49203, 52682, 53676, 57134, 58212, 62622, 62964, 65604, 67734, 70119, 73458, 76538, 79023, 82786, 84348, 85701, 93492, 93933, 98406, 101601, 105364, 110187, 114268, 114807, 124179, 125244, 135468, 140238, 146916, 147609, 153076, 158046, 165572, 171402, 184387, 187866, 196812, 203202, 220374, 229614, 237069, 248358, 257103, 280476, 289751, 295218, 316092, 342804, 344421, 368774, 372537, 375732, 406404, 440748, 459228, 474138, 496716, 514206, 553161, 579502, 590436, 688842, 711207, 737548, 745074, 771309, 869253, 948276, 1028412, 1033263, 1106322, 1117611, 1159004, 1377684, 1422414, 1490148, 1542618, 1659483, 1738506, 2028257, 2066526, 2212644, 2235222, 2607759, 2844828, 3085236, 3318966, 3477012, 4056514, 4133052, 4470444, 4978449, 5215518, 6084771, 6637932, 7823277, 8113028, 9956898, 10431036, 12169542, 15646554, 18254313, 19913796, 24339084, 31293108, 36508626, 54762939, 73017252, 109525878, 219051756]

約数ペア:

[(1, 219051756), (2, 109525878), (3, 73017252), (4, 54762939), (6, 36508626), (7, 31293108), (9, 24339084), (11, 19913796), (12, 18254313), (14, 15646554), (18, 12169542), (21, 10431036), (22, 9956898), (27, 8113028), (28, 7823277), (33, 6637932), (36, 6084771), (42, 5215518), (44, 4978449), (49, 4470444), (53, 4133052), (54, 4056514), (63, 3477012), (66, 3318966), (71, 3085236), (77, 2844828), (84, 2607759), (98, 2235222), (99, 2212644), (106, 2066526), (108, 2028257), (126, 1738506), (132, 1659483), (142, 1542618), (147, 1490148), (154, 1422414), (159, 1377684), (189, 1159004), (196, 1117611), (198, 1106322), (212, 1033263), (213, 1028412), (231, 948276), (252, 869253), (284, 771309), (294, 745074), (297, 737548), (308, 711207), (318, 688842), (371, 590436), (378, 579502), (396, 553161), (426, 514206), (441, 496716), (462, 474138), (477, 459228), (497, 440748), (539, 406404), (583, 375732), (588, 372537), (594, 368774), (636, 344421), (639, 342804), (693, 316092), (742, 295218), (756, 289751), (781, 280476), (852, 257103), (882, 248358), (924, 237069), (954, 229614), (994, 220374), (1078, 203202), (1113, 196812), (1166, 187866), (1188, 184387), (1278, 171402), (1323, 165572), (1386, 158046), (1431, 153076), (1484, 147609), (1491, 146916), (1562, 140238), (1617, 135468), (1749, 125244), (1764, 124179), (1908, 114807), (1917, 114268), (1988, 110187), (2079, 105364), (2156, 101601), (2226, 98406), (2332, 93933), (2343, 93492), (2556, 85701), (2597, 84348), (2646, 82786), (2772, 79023), (2862, 76538), (2982, 73458), (3124, 70119), (3234, 67734), (3339, 65604), (3479, 62964), (3498, 62622), (3763, 58212), (3834, 57134), (4081, 53676), (4158, 52682), (4452, 49203), (4473, 48972), (4686, 46746), (4851, 45156), (5194, 42174), (5247, 41748), (5292, 41393), (5467, 40068), (5724, 38269), (5964, 36729), (6468, 33867), (6678, 32802), (6958, 31482), (6996, 31311), (7029, 31164), (7526, 29106), (7668, 28567), (7791, 28116), (8162, 26838), (8316, 26341), (8946, 24486), (9372, 23373), (9702, 22578), (10017, 21868), (10388, 21087), (10437, 20988), (10494, 20874), (10934, 20034), (11289, 19404), (12243, 17892), (13356, 16401), (13419, 16324), (13916, 15741), (14058, 15582), (14553, 15052)]