319492088

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 621577800

約数和(自身を除く): 302085712

約数列:

[1, 2, 4, 8, 47, 94, 101, 179, 188, 202, 358, 376, 404, 716, 808, 1432, 2209, 4418, 4747, 8413, 8836, 9494, 16826, 17672, 18079, 18988, 33652, 36158, 37976, 67304, 72316, 144632, 223109, 395411, 446218, 790822, 849713, 892436, 1581644, 1699426, 1784872, 3163288, 3398852, 6797704, 39936511, 79873022, 159746044, 319492088]

約数ペア:

[(1, 319492088), (2, 159746044), (4, 79873022), (8, 39936511), (47, 6797704), (94, 3398852), (101, 3163288), (179, 1784872), (188, 1699426), (202, 1581644), (358, 892436), (376, 849713), (404, 790822), (716, 446218), (808, 395411), (1432, 223109), (2209, 144632), (4418, 72316), (4747, 67304), (8413, 37976), (8836, 36158), (9494, 33652), (16826, 18988), (17672, 18079)]