210330912

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 639485280

約数和(自身を除く): 429154368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 836, 912, 953, 968, 1056, 1254, 1452, 1672, 1824, 1906, 1936, 2299, 2508, 2859, 2904, 3344, 3812, 3872, 4598, 5016, 5718, 5808, 6688, 6897, 7624, 9196, 10032, 10483, 11436, 11616, 13794, 15248, 18107, 18392, 20064, 20966, 22872, 27588, 30496, 31449, 36214, 36784, 41932, 45744, 54321, 55176, 62898, 72428, 73568, 83864, 91488, 108642, 110352, 115313, 125796, 144856, 167728, 199177, 217284, 220704, 230626, 251592, 289712, 335456, 345939, 398354, 434568, 461252, 503184, 579424, 597531, 691878, 796708, 869136, 922504, 1006368, 1195062, 1383756, 1593416, 1738272, 1845008, 2190947, 2390124, 2767512, 3186832, 3690016, 4381894, 4780248, 5535024, 6373664, 6572841, 8763788, 9560496, 11070048, 13145682, 17527576, 19120992, 26291364, 35055152, 52582728, 70110304, 105165456, 210330912]

約数ペア:

[(1, 210330912), (2, 105165456), (3, 70110304), (4, 52582728), (6, 35055152), (8, 26291364), (11, 19120992), (12, 17527576), (16, 13145682), (19, 11070048), (22, 9560496), (24, 8763788), (32, 6572841), (33, 6373664), (38, 5535024), (44, 4780248), (48, 4381894), (57, 3690016), (66, 3186832), (76, 2767512), (88, 2390124), (96, 2190947), (114, 1845008), (121, 1738272), (132, 1593416), (152, 1383756), (176, 1195062), (209, 1006368), (228, 922504), (242, 869136), (264, 796708), (304, 691878), (352, 597531), (363, 579424), (418, 503184), (456, 461252), (484, 434568), (528, 398354), (608, 345939), (627, 335456), (726, 289712), (836, 251592), (912, 230626), (953, 220704), (968, 217284), (1056, 199177), (1254, 167728), (1452, 144856), (1672, 125796), (1824, 115313), (1906, 110352), (1936, 108642), (2299, 91488), (2508, 83864), (2859, 73568), (2904, 72428), (3344, 62898), (3812, 55176), (3872, 54321), (4598, 45744), (5016, 41932), (5718, 36784), (5808, 36214), (6688, 31449), (6897, 30496), (7624, 27588), (9196, 22872), (10032, 20966), (10483, 20064), (11436, 18392), (11616, 18107), (13794, 15248)]