189790008

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{88853}}^1$

素因数の和:88951

約数の個数: 32

約数和(自身を含む): 479811600

約数和(自身を除く): 290021592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 88853, 177706, 266559, 355412, 533118, 710824, 1066236, 2132472, 7907917, 15815834, 23723751, 31631668, 47447502, 63263336, 94895004, 189790008]

約数ペア:

[(1, 189790008), (2, 94895004), (3, 63263336), (4, 47447502), (6, 31631668), (8, 23723751), (12, 15815834), (24, 7907917), (89, 2132472), (178, 1066236), (267, 710824), (356, 533118), (534, 355412), (712, 266559), (1068, 177706), (2136, 88853)]