201723334

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 317731680

約数和(自身を除く): 116008346

約数列:

[1, 2, 37, 74, 97, 157, 179, 194, 314, 358, 3589, 5809, 6623, 7178, 11618, 13246, 15229, 17363, 28103, 30458, 34726, 56206, 563473, 642431, 1039811, 1126946, 1284862, 2079622, 2725991, 5451982, 100861667, 201723334]

約数ペア:

[(1, 201723334), (2, 100861667), (37, 5451982), (74, 2725991), (97, 2079622), (157, 1284862), (179, 1126946), (194, 1039811), (314, 642431), (358, 563473), (3589, 56206), (5809, 34726), (6623, 30458), (7178, 28103), (11618, 17363), (13246, 15229)]