207376424

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 395076000

約数和(自身を除く): 187699576

約数列:

[1, 2, 4, 8, 109, 163, 218, 326, 436, 652, 872, 1304, 1459, 2918, 5836, 11672, 17767, 35534, 71068, 142136, 159031, 237817, 318062, 475634, 636124, 951268, 1272248, 1902536, 25922053, 51844106, 103688212, 207376424]

約数ペア:

[(1, 207376424), (2, 103688212), (4, 51844106), (8, 25922053), (109, 1902536), (163, 1272248), (218, 951268), (326, 636124), (436, 475634), (652, 318062), (872, 237817), (1304, 159031), (1459, 142136), (2918, 71068), (5836, 35534), (11672, 17767)]