207279968312

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{27109}}^1\times {\mathrm{10739}}^1$

素因数の和:37943

約数の個数: 32

約数和(自身を含む): 393067890000

約数和(自身を除く): 185787921688

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 10739, 21478, 27109, 42956, 54218, 85912, 108436, 216872, 955771, 1911542, 2412701, 3823084, 4825402, 7646168, 9650804, 19301608, 291123551, 582247102, 1164494204, 2328988408, 25909996039, 51819992078, 103639984156, 207279968312]

約数ペア:

[(1, 207279968312), (2, 103639984156), (4, 51819992078), (8, 25909996039), (89, 2328988408), (178, 1164494204), (356, 582247102), (712, 291123551), (10739, 19301608), (21478, 9650804), (27109, 7646168), (42956, 4825402), (54218, 3823084), (85912, 2412701), (108436, 1911542), (216872, 955771)]