343142008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229373}}^1$

素因数の和:229407

約数の個数: 32

約数和(自身を含む): 743171760

約数和(自身を除く): 400029752

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 229373, 458746, 917492, 1834984, 2523103, 3899341, 5046206, 7798682, 10092412, 15597364, 20184824, 31194728, 42892751, 85785502, 171571004, 343142008]

約数ペア:

[(1, 343142008), (2, 171571004), (4, 85785502), (8, 42892751), (11, 31194728), (17, 20184824), (22, 15597364), (34, 10092412), (44, 7798682), (68, 5046206), (88, 3899341), (136, 2523103), (187, 1834984), (374, 917492), (748, 458746), (1496, 229373)]