207875388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8563}}^1$

素因数の和:8611

約数の個数: 72

約数和(自身を含む): 588929152

約数和(自身を除く): 381053764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 6069, 8092, 8563, 12138, 17126, 24276, 25689, 34252, 51378, 59941, 102756, 119882, 145571, 179823, 239764, 291142, 359646, 436713, 582284, 719292, 873426, 1018997, 1746852, 2037994, 2474707, 3056991, 4075988, 4949414, 6113982, 7424121, 9898828, 12227964, 14848242, 17322949, 29696484, 34645898, 51968847, 69291796, 103937694, 207875388]

約数ペア:

[(1, 207875388), (2, 103937694), (3, 69291796), (4, 51968847), (6, 34645898), (7, 29696484), (12, 17322949), (14, 14848242), (17, 12227964), (21, 9898828), (28, 7424121), (34, 6113982), (42, 4949414), (51, 4075988), (68, 3056991), (84, 2474707), (102, 2037994), (119, 1746852), (204, 1018997), (238, 873426), (289, 719292), (357, 582284), (476, 436713), (578, 359646), (714, 291142), (867, 239764), (1156, 179823), (1428, 145571), (1734, 119882), (2023, 102756), (3468, 59941), (4046, 51378), (6069, 34252), (8092, 25689), (8563, 24276), (12138, 17126)]