299395792

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{114799}}^1$

素因数の和:114970

約数の個数: 20

約数和(自身を含む): 583643200

約数和(自身を除く): 284247408

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 114799, 229598, 459196, 918392, 1836784, 18712237, 37424474, 74848948, 149697896, 299395792]

約数ペア:

[(1, 299395792), (2, 149697896), (4, 74848948), (8, 37424474), (16, 18712237), (163, 1836784), (326, 918392), (652, 459196), (1304, 229598), (2608, 114799)]