210729072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{141619}}^1$

素因数の和:141661

約数の個数: 40

約数和(自身を含む): 561948160

約数和(自身を除く): 351219088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 141619, 283238, 424857, 566476, 849714, 1132952, 1699428, 2265904, 3398856, 4390189, 6797712, 8780378, 13170567, 17560756, 26341134, 35121512, 52682268, 70243024, 105364536, 210729072]

約数ペア:

[(1, 210729072), (2, 105364536), (3, 70243024), (4, 52682268), (6, 35121512), (8, 26341134), (12, 17560756), (16, 13170567), (24, 8780378), (31, 6797712), (48, 4390189), (62, 3398856), (93, 2265904), (124, 1699428), (186, 1132952), (248, 849714), (372, 566476), (496, 424857), (744, 283238), (1488, 141619)]