299780788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{142211}}^1$

素因数の和:142263

約数の個数: 24

約数和(自身を含む): 573398784

約数和(自身を除く): 273617996

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 142211, 284422, 568844, 2417587, 4408541, 4835174, 8817082, 9670348, 17634164, 74945197, 149890394, 299780788]

約数ペア:

[(1, 299780788), (2, 149890394), (4, 74945197), (17, 17634164), (31, 9670348), (34, 8817082), (62, 4835174), (68, 4408541), (124, 2417587), (527, 568844), (1054, 284422), (2108, 142211)]