204002386

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 369294336

約数和(自身を除く): 165291950

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 127, 254, 259, 443, 518, 886, 889, 1778, 1813, 3101, 3626, 4699, 6202, 6223, 9398, 12446, 16391, 21707, 32782, 32893, 43414, 56261, 65786, 112522, 114737, 229474, 230251, 393827, 460502, 787654, 803159, 1606318, 2081657, 2756789, 4163314, 5513578, 14571599, 29143198, 102001193, 204002386]

約数ペア:

[(1, 204002386), (2, 102001193), (7, 29143198), (14, 14571599), (37, 5513578), (49, 4163314), (74, 2756789), (98, 2081657), (127, 1606318), (254, 803159), (259, 787654), (443, 460502), (518, 393827), (886, 230251), (889, 229474), (1778, 114737), (1813, 112522), (3101, 65786), (3626, 56261), (4699, 43414), (6202, 32893), (6223, 32782), (9398, 21707), (12446, 16391)]