200521684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{7817}}^1$

素因数の和:7896

約数の個数: 36

約数和(自身を含む): 393042132

約数和(自身を除く): 192520448

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 6413, 7817, 12826, 15634, 25652, 31268, 85987, 171974, 343948, 414301, 828602, 945857, 1657204, 1891714, 3783428, 4557311, 9114622, 18229244, 50130421, 100260842, 200521684]

約数ペア:

[(1, 200521684), (2, 100260842), (4, 50130421), (11, 18229244), (22, 9114622), (44, 4557311), (53, 3783428), (106, 1891714), (121, 1657204), (212, 945857), (242, 828602), (484, 414301), (583, 343948), (1166, 171974), (2332, 85987), (6413, 31268), (7817, 25652), (12826, 15634)]