252111048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 744357120

約数和(自身を除く): 492246072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 73, 84, 122, 146, 168, 183, 219, 244, 292, 337, 366, 427, 438, 488, 511, 584, 674, 732, 854, 876, 1011, 1022, 1281, 1348, 1464, 1533, 1708, 1752, 2022, 2044, 2359, 2562, 2696, 3066, 3416, 4044, 4088, 4453, 4718, 5124, 6132, 7077, 8088, 8906, 9436, 10248, 12264, 13359, 14154, 17812, 18872, 20557, 24601, 26718, 28308, 31171, 35624, 41114, 49202, 53436, 56616, 61671, 62342, 73803, 82228, 93513, 98404, 106872, 123342, 124684, 143899, 147606, 164456, 172207, 187026, 196808, 246684, 249368, 287798, 295212, 344414, 374052, 431697, 493368, 516621, 575596, 590424, 688828, 748104, 863394, 1033242, 1151192, 1377656, 1500661, 1726788, 2066484, 3001322, 3453576, 4132968, 4501983, 6002644, 9003966, 10504627, 12005288, 18007932, 21009254, 31513881, 36015864, 42018508, 63027762, 84037016, 126055524, 252111048]

約数ペア:

[(1, 252111048), (2, 126055524), (3, 84037016), (4, 63027762), (6, 42018508), (7, 36015864), (8, 31513881), (12, 21009254), (14, 18007932), (21, 12005288), (24, 10504627), (28, 9003966), (42, 6002644), (56, 4501983), (61, 4132968), (73, 3453576), (84, 3001322), (122, 2066484), (146, 1726788), (168, 1500661), (183, 1377656), (219, 1151192), (244, 1033242), (292, 863394), (337, 748104), (366, 688828), (427, 590424), (438, 575596), (488, 516621), (511, 493368), (584, 431697), (674, 374052), (732, 344414), (854, 295212), (876, 287798), (1011, 249368), (1022, 246684), (1281, 196808), (1348, 187026), (1464, 172207), (1533, 164456), (1708, 147606), (1752, 143899), (2022, 124684), (2044, 123342), (2359, 106872), (2562, 98404), (2696, 93513), (3066, 82228), (3416, 73803), (4044, 62342), (4088, 61671), (4453, 56616), (4718, 53436), (5124, 49202), (6132, 41114), (7077, 35624), (8088, 31171), (8906, 28308), (9436, 26718), (10248, 24601), (12264, 20557), (13359, 18872), (14154, 17812)]