201572548

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{2251}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 359671424

約数和(自身を除く): 158098876

約数列:

[1, 2, 4, 61, 122, 244, 367, 734, 1468, 2251, 4502, 9004, 22387, 44774, 89548, 137311, 274622, 549244, 826117, 1652234, 3304468, 50393137, 100786274, 201572548]

約数ペア:

[(1, 201572548), (2, 100786274), (4, 50393137), (61, 3304468), (122, 1652234), (244, 826117), (367, 549244), (734, 274622), (1468, 137311), (2251, 89548), (4502, 44774), (9004, 22387)]