189023016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 627056640

約数和(自身を除く): 438033624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 53, 56, 69, 71, 78, 84, 91, 92, 104, 106, 138, 142, 156, 159, 161, 168, 182, 184, 212, 213, 273, 276, 284, 299, 312, 318, 322, 364, 371, 424, 426, 483, 497, 546, 552, 568, 598, 636, 644, 689, 728, 742, 852, 897, 923, 966, 994, 1092, 1113, 1196, 1219, 1272, 1288, 1378, 1484, 1491, 1633, 1704, 1794, 1846, 1932, 1988, 2067, 2093, 2184, 2226, 2392, 2438, 2756, 2769, 2968, 2982, 3266, 3588, 3657, 3692, 3763, 3864, 3976, 4134, 4186, 4452, 4823, 4876, 4899, 5512, 5538, 5964, 6279, 6461, 6532, 7176, 7314, 7384, 7526, 8268, 8372, 8533, 8904, 9646, 9752, 9798, 11076, 11289, 11431, 11928, 12558, 12922, 13064, 14469, 14628, 15052, 15847, 16536, 16744, 17066, 19292, 19383, 19596, 21229, 22152, 22578, 22862, 25116, 25599, 25844, 26341, 28938, 29256, 30104, 31694, 34132, 34293, 38584, 38766, 39192, 42458, 45156, 45724, 47541, 48919, 50232, 51198, 51688, 52682, 57876, 63388, 63687, 68264, 68586, 77532, 79023, 84916, 86549, 90312, 91448, 95082, 97838, 102396, 105364, 110929, 115752, 126776, 127374, 137172, 146757, 148603, 155064, 158046, 169832, 173098, 190164, 195676, 204792, 210728, 221858, 254748, 259647, 274344, 293514, 297206, 316092, 332787, 342433, 346196, 380328, 391352, 443716, 445809, 509496, 519294, 587028, 594412, 605843, 632184, 665574, 684866, 692392, 887432, 891618, 1027299, 1038588, 1125137, 1174056, 1188824, 1211686, 1331148, 1369732, 1783236, 1817529, 2054598, 2077176, 2250274, 2423372, 2662296, 2739464, 3375411, 3566472, 3635058, 4109196, 4500548, 4846744, 6750822, 7270116, 7875959, 8218392, 9001096, 13501644, 14540232, 15751918, 23627877, 27003288, 31503836, 47255754, 63007672, 94511508, 189023016]

約数ペア:

[(1, 189023016), (2, 94511508), (3, 63007672), (4, 47255754), (6, 31503836), (7, 27003288), (8, 23627877), (12, 15751918), (13, 14540232), (14, 13501644), (21, 9001096), (23, 8218392), (24, 7875959), (26, 7270116), (28, 6750822), (39, 4846744), (42, 4500548), (46, 4109196), (52, 3635058), (53, 3566472), (56, 3375411), (69, 2739464), (71, 2662296), (78, 2423372), (84, 2250274), (91, 2077176), (92, 2054598), (104, 1817529), (106, 1783236), (138, 1369732), (142, 1331148), (156, 1211686), (159, 1188824), (161, 1174056), (168, 1125137), (182, 1038588), (184, 1027299), (212, 891618), (213, 887432), (273, 692392), (276, 684866), (284, 665574), (299, 632184), (312, 605843), (318, 594412), (322, 587028), (364, 519294), (371, 509496), (424, 445809), (426, 443716), (483, 391352), (497, 380328), (546, 346196), (552, 342433), (568, 332787), (598, 316092), (636, 297206), (644, 293514), (689, 274344), (728, 259647), (742, 254748), (852, 221858), (897, 210728), (923, 204792), (966, 195676), (994, 190164), (1092, 173098), (1113, 169832), (1196, 158046), (1219, 155064), (1272, 148603), (1288, 146757), (1378, 137172), (1484, 127374), (1491, 126776), (1633, 115752), (1704, 110929), (1794, 105364), (1846, 102396), (1932, 97838), (1988, 95082), (2067, 91448), (2093, 90312), (2184, 86549), (2226, 84916), (2392, 79023), (2438, 77532), (2756, 68586), (2769, 68264), (2968, 63687), (2982, 63388), (3266, 57876), (3588, 52682), (3657, 51688), (3692, 51198), (3763, 50232), (3864, 48919), (3976, 47541), (4134, 45724), (4186, 45156), (4452, 42458), (4823, 39192), (4876, 38766), (4899, 38584), (5512, 34293), (5538, 34132), (5964, 31694), (6279, 30104), (6461, 29256), (6532, 28938), (7176, 26341), (7314, 25844), (7384, 25599), (7526, 25116), (8268, 22862), (8372, 22578), (8533, 22152), (8904, 21229), (9646, 19596), (9752, 19383), (9798, 19292), (11076, 17066), (11289, 16744), (11431, 16536), (11928, 15847), (12558, 15052), (12922, 14628), (13064, 14469)]