210148722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 535234560

約数和(自身を除く): 325085838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 523, 1046, 1063, 1569, 2126, 3138, 3189, 3661, 4707, 6378, 7322, 7441, 9414, 9567, 10983, 14121, 14882, 19134, 21966, 22323, 28242, 28701, 32949, 44646, 57402, 65898, 66969, 98847, 133938, 197694, 200907, 401814, 555949, 1111898, 1667847, 3335694, 3891643, 5003541, 7783286, 10007082, 11674929, 15010623, 23349858, 30021246, 35024787, 70049574, 105074361, 210148722]

約数ペア:

[(1, 210148722), (2, 105074361), (3, 70049574), (6, 35024787), (7, 30021246), (9, 23349858), (14, 15010623), (18, 11674929), (21, 10007082), (27, 7783286), (42, 5003541), (54, 3891643), (63, 3335694), (126, 1667847), (189, 1111898), (378, 555949), (523, 401814), (1046, 200907), (1063, 197694), (1569, 133938), (2126, 98847), (3138, 66969), (3189, 65898), (3661, 57402), (4707, 44646), (6378, 32949), (7322, 28701), (7441, 28242), (9414, 22323), (9567, 21966), (10983, 19134), (14121, 14882)]