201814354

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7351}}^1$

素因数の和:7450

約数の個数: 32

約数和(自身を含む): 362071296

約数和(自身を除く): 160256942

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 1961, 3922, 7351, 13727, 14702, 27454, 51457, 102914, 271987, 389603, 543974, 779206, 1903909, 2727221, 3807818, 5454442, 14415311, 28830622, 100907177, 201814354]

約数ペア:

[(1, 201814354), (2, 100907177), (7, 28830622), (14, 14415311), (37, 5454442), (53, 3807818), (74, 2727221), (106, 1903909), (259, 779206), (371, 543974), (518, 389603), (742, 271987), (1961, 102914), (3922, 51457), (7351, 27454), (13727, 14702)]