197504314

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 342890496

約数和(自身を除く): 145386182

約数列:

[1, 2, 7, 14, 191, 233, 317, 382, 466, 634, 1337, 1631, 2219, 2674, 3262, 4438, 44503, 60547, 73861, 89006, 121094, 147722, 311521, 423829, 517027, 623042, 847658, 1034054, 14107451, 28214902, 98752157, 197504314]

約数ペア:

[(1, 197504314), (2, 98752157), (7, 28214902), (14, 14107451), (191, 1034054), (233, 847658), (317, 623042), (382, 517027), (466, 423829), (634, 311521), (1337, 147722), (1631, 121094), (2219, 89006), (2674, 73861), (3262, 60547), (4438, 44503)]