299474744

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{4457}}^1$

素因数の和:4727

約数の個数: 32

約数和(自身を含む): 579361680

約数和(自身を除く): 279886936

約数列:

[1, 2, 4, 8, 37, 74, 148, 227, 296, 454, 908, 1816, 4457, 8399, 8914, 16798, 17828, 33596, 35656, 67192, 164909, 329818, 659636, 1011739, 1319272, 2023478, 4046956, 8093912, 37434343, 74868686, 149737372, 299474744]

約数ペア:

[(1, 299474744), (2, 149737372), (4, 74868686), (8, 37434343), (37, 8093912), (74, 4046956), (148, 2023478), (227, 1319272), (296, 1011739), (454, 659636), (908, 329818), (1816, 164909), (4457, 67192), (8399, 35656), (8914, 33596), (16798, 17828)]