168292708

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{1871}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 298771200

約数和(自身を除く): 130478492

約数列:

[1, 2, 4, 113, 199, 226, 398, 452, 796, 1871, 3742, 7484, 22487, 44974, 89948, 211423, 372329, 422846, 744658, 845692, 1489316, 42073177, 84146354, 168292708]

約数ペア:

[(1, 168292708), (2, 84146354), (4, 42073177), (113, 1489316), (199, 845692), (226, 744658), (398, 422846), (452, 372329), (796, 211423), (1871, 89948), (3742, 44974), (7484, 22487)]