389968296

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{93923}}^1$

素因数の和:94105

約数の個数: 32

約数和(自身を含む): 980566560

約数和(自身を除く): 590598264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 93923, 187846, 281769, 375692, 563538, 751384, 1127076, 2254152, 16248679, 32497358, 48746037, 64994716, 97492074, 129989432, 194984148, 389968296]

約数ペア:

[(1, 389968296), (2, 194984148), (3, 129989432), (4, 97492074), (6, 64994716), (8, 48746037), (12, 32497358), (24, 16248679), (173, 2254152), (346, 1127076), (519, 751384), (692, 563538), (1038, 375692), (1384, 281769), (2076, 187846), (4152, 93923)]