186937352

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1321}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 430648110

約数和(自身を除く): 243710758

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 361, 392, 532, 722, 931, 1064, 1321, 1444, 1862, 2527, 2642, 2888, 3724, 5054, 5284, 7448, 9247, 10108, 10568, 17689, 18494, 20216, 25099, 35378, 36988, 50198, 64729, 70756, 73976, 100396, 129458, 141512, 175693, 200792, 258916, 351386, 476881, 517832, 702772, 953762, 1229851, 1405544, 1907524, 2459702, 3338167, 3815048, 4919404, 6676334, 9838808, 13352668, 23367169, 26705336, 46734338, 93468676, 186937352]

約数ペア:

[(1, 186937352), (2, 93468676), (4, 46734338), (7, 26705336), (8, 23367169), (14, 13352668), (19, 9838808), (28, 6676334), (38, 4919404), (49, 3815048), (56, 3338167), (76, 2459702), (98, 1907524), (133, 1405544), (152, 1229851), (196, 953762), (266, 702772), (361, 517832), (392, 476881), (532, 351386), (722, 258916), (931, 200792), (1064, 175693), (1321, 141512), (1444, 129458), (1862, 100396), (2527, 73976), (2642, 70756), (2888, 64729), (3724, 50198), (5054, 36988), (5284, 35378), (7448, 25099), (9247, 20216), (10108, 18494), (10568, 17689)]