205539842354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{694781}}^1$

素因数の和:694931

約数の個数: 64

約数和(自身を含む): 410599487232

約数和(自身を除く): 205059644878

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 113, 119, 154, 187, 226, 238, 374, 791, 1243, 1309, 1582, 1921, 2486, 2618, 3842, 8701, 13447, 17402, 21131, 26894, 42262, 147917, 295834, 694781, 1389562, 4863467, 7642591, 9726934, 11811277, 15285182, 23622554, 53498137, 78510253, 82678939, 106996274, 129924047, 157020506, 165357878, 259848094, 549571771, 863612783, 909468329, 1099143542, 1334674301, 1727225566, 1818936658, 2669348602, 6045289481, 9342720107, 12090578962, 14681417311, 18685440214, 29362834622, 102769921177, 205539842354]

約数ペア:

[(1, 205539842354), (2, 102769921177), (7, 29362834622), (11, 18685440214), (14, 14681417311), (17, 12090578962), (22, 9342720107), (34, 6045289481), (77, 2669348602), (113, 1818936658), (119, 1727225566), (154, 1334674301), (187, 1099143542), (226, 909468329), (238, 863612783), (374, 549571771), (791, 259848094), (1243, 165357878), (1309, 157020506), (1582, 129924047), (1921, 106996274), (2486, 82678939), (2618, 78510253), (3842, 53498137), (8701, 23622554), (13447, 15285182), (17402, 11811277), (21131, 9726934), (26894, 7642591), (42262, 4863467), (147917, 1389562), (295834, 694781)]