213996832

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5861}}^1$

素因数の和:6041

約数の個数: 48

約数和(自身を含む): 484529472

約数和(自身を除く): 270532640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1304, 2282, 2608, 4564, 5216, 5861, 9128, 11722, 18256, 23444, 36512, 41027, 46888, 82054, 93776, 164108, 187552, 328216, 656432, 955343, 1312864, 1910686, 3821372, 6687401, 7642744, 13374802, 15285488, 26749604, 30570976, 53499208, 106998416, 213996832]

約数ペア:

[(1, 213996832), (2, 106998416), (4, 53499208), (7, 30570976), (8, 26749604), (14, 15285488), (16, 13374802), (28, 7642744), (32, 6687401), (56, 3821372), (112, 1910686), (163, 1312864), (224, 955343), (326, 656432), (652, 328216), (1141, 187552), (1304, 164108), (2282, 93776), (2608, 82054), (4564, 46888), (5216, 41027), (5861, 36512), (9128, 23444), (11722, 18256)]