260247048

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{293071}}^1$

素因数の和:293117

約数の個数: 32

約数和(自身を含む): 668204160

約数和(自身を除く): 407957112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 293071, 586142, 879213, 1172284, 1758426, 2344568, 3516852, 7033704, 10843627, 21687254, 32530881, 43374508, 65061762, 86749016, 130123524, 260247048]

約数ペア:

[(1, 260247048), (2, 130123524), (3, 86749016), (4, 65061762), (6, 43374508), (8, 32530881), (12, 21687254), (24, 10843627), (37, 7033704), (74, 3516852), (111, 2344568), (148, 1758426), (222, 1172284), (296, 879213), (444, 586142), (888, 293071)]