212152072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{6361}}^1$

素因数の和:6757

約数の個数: 32

約数和(自身を含む): 435160800

約数和(自身を除く): 223008728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 1516, 3032, 4169, 6361, 8338, 12722, 16676, 25444, 33352, 50888, 69971, 139942, 279884, 559768, 2410819, 4821638, 9643276, 19286552, 26519009, 53038018, 106076036, 212152072]

約数ペア:

[(1, 212152072), (2, 106076036), (4, 53038018), (8, 26519009), (11, 19286552), (22, 9643276), (44, 4821638), (88, 2410819), (379, 559768), (758, 279884), (1516, 139942), (3032, 69971), (4169, 50888), (6361, 33352), (8338, 25444), (12722, 16676)]