211085280684

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{857}}^1\times {\mathrm{21859}}^1$

素因数の和:23039

約数の個数: 72

約数和(自身を含む): 535930515120

約数和(自身を除く): 324845234436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 857, 939, 1252, 1714, 1878, 2571, 2817, 3428, 3756, 5142, 5634, 7713, 10284, 11268, 15426, 21859, 30852, 43718, 65577, 87436, 131154, 196731, 262308, 268241, 393462, 536482, 786924, 804723, 1072964, 1609446, 2414169, 3218892, 4828338, 6841867, 9656676, 13683734, 18733163, 20525601, 27367468, 37466326, 41051202, 56199489, 61576803, 74932652, 82102404, 112398978, 123153606, 168598467, 224797956, 246307212, 337196934, 674393868, 5863480019, 11726960038, 17590440057, 23453920076, 35180880114, 52771320171, 70361760228, 105542640342, 211085280684]

約数ペア:

[(1, 211085280684), (2, 105542640342), (3, 70361760228), (4, 52771320171), (6, 35180880114), (9, 23453920076), (12, 17590440057), (18, 11726960038), (36, 5863480019), (313, 674393868), (626, 337196934), (857, 246307212), (939, 224797956), (1252, 168598467), (1714, 123153606), (1878, 112398978), (2571, 82102404), (2817, 74932652), (3428, 61576803), (3756, 56199489), (5142, 41051202), (5634, 37466326), (7713, 27367468), (10284, 20525601), (11268, 18733163), (15426, 13683734), (21859, 9656676), (30852, 6841867), (43718, 4828338), (65577, 3218892), (87436, 2414169), (131154, 1609446), (196731, 1072964), (262308, 804723), (268241, 786924), (393462, 536482)]