218363212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{13183}}^1$

素因数の和:13329

約数の個数: 24

約数和(自身を含む): 395361792

約数和(自身を除く): 176998580

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8282, 13183, 16564, 26366, 52732, 540503, 1081006, 1331483, 2162012, 2662966, 5325932, 54590803, 109181606, 218363212]

約数ペア:

[(1, 218363212), (2, 109181606), (4, 54590803), (41, 5325932), (82, 2662966), (101, 2162012), (164, 1331483), (202, 1081006), (404, 540503), (4141, 52732), (8282, 26366), (13183, 16564)]