201204772

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{809}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 356733720

約数和(自身を除く): 155528948

約数列:

[1, 2, 4, 97, 194, 388, 641, 809, 1282, 1618, 2564, 3236, 62177, 78473, 124354, 156946, 248708, 313892, 518569, 1037138, 2074276, 50301193, 100602386, 201204772]

約数ペア:

[(1, 201204772), (2, 100602386), (4, 50301193), (97, 2074276), (194, 1037138), (388, 518569), (641, 313892), (809, 248708), (1282, 156946), (1618, 124354), (2564, 78473), (3236, 62177)]