200945106

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{259619}}^1$

素因数の和:259670

約数の個数: 24

約数和(自身を含む): 445507920

約数和(自身を除く): 244562814

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 259619, 519238, 778857, 1557714, 2336571, 4673142, 11163617, 22327234, 33490851, 66981702, 100472553, 200945106]

約数ペア:

[(1, 200945106), (2, 100472553), (3, 66981702), (6, 33490851), (9, 22327234), (18, 11163617), (43, 4673142), (86, 2336571), (129, 1557714), (258, 778857), (387, 519238), (774, 259619)]