195280258136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{54121}}^1$

素因数の和:54804

約数の個数: 64

約数和(自身を含む): 397355064480

約数和(自身を除く): 202074806344

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 617, 731, 1234, 1462, 2468, 2924, 4936, 5848, 10489, 20978, 26531, 41956, 53062, 54121, 83912, 106124, 108242, 212248, 216484, 432968, 451027, 902054, 920057, 1804108, 1840114, 2327203, 3608216, 3680228, 4654406, 7360456, 9308812, 18617624, 33392657, 39562451, 66785314, 79124902, 133570628, 158249804, 267141256, 316499608, 567675169, 1135350338, 1435884251, 2270700676, 2871768502, 4541401352, 5743537004, 11487074008, 24410032267, 48820064534, 97640129068, 195280258136]

約数ペア:

[(1, 195280258136), (2, 97640129068), (4, 48820064534), (8, 24410032267), (17, 11487074008), (34, 5743537004), (43, 4541401352), (68, 2871768502), (86, 2270700676), (136, 1435884251), (172, 1135350338), (344, 567675169), (617, 316499608), (731, 267141256), (1234, 158249804), (1462, 133570628), (2468, 79124902), (2924, 66785314), (4936, 39562451), (5848, 33392657), (10489, 18617624), (20978, 9308812), (26531, 7360456), (41956, 4654406), (53062, 3680228), (54121, 3608216), (83912, 2327203), (106124, 1840114), (108242, 1804108), (212248, 920057), (216484, 902054), (432968, 451027)]