199099886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 328188672

約数和(自身を除く): 129088786

約数列:

[1, 2, 17, 34, 37, 74, 101, 202, 629, 1258, 1567, 1717, 3134, 3434, 3737, 7474, 26639, 53278, 57979, 63529, 115958, 127058, 158267, 316534, 985643, 1971286, 2690539, 5381078, 5855879, 11711758, 99549943, 199099886]

約数ペア:

[(1, 199099886), (2, 99549943), (17, 11711758), (34, 5855879), (37, 5381078), (74, 2690539), (101, 1971286), (202, 985643), (629, 316534), (1258, 158267), (1567, 127058), (1717, 115958), (3134, 63529), (3434, 57979), (3737, 53278), (7474, 26639)]