207957308936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1051}}^1\times {\mathrm{2617}}^1$

素因数の和:4414

約数の個数: 64

約数和(自身を含む): 421052311680

約数和(自身を除く): 213095002744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 727, 1051, 1454, 2102, 2617, 2908, 4204, 5234, 5816, 8408, 9451, 10468, 13663, 18902, 20936, 27326, 34021, 37804, 54652, 68042, 75608, 109304, 136084, 272168, 764077, 1528154, 1902559, 2750467, 3056308, 3805118, 5500934, 6112616, 7610236, 9933001, 11001868, 15220472, 19866002, 22003736, 24733267, 35756071, 39732004, 49466534, 71512142, 79464008, 98933068, 143024284, 197866136, 286048568, 1999589509, 3999179018, 7998358036, 15996716072, 25994663617, 51989327234, 103978654468, 207957308936]

約数ペア:

[(1, 207957308936), (2, 103978654468), (4, 51989327234), (8, 25994663617), (13, 15996716072), (26, 7998358036), (52, 3999179018), (104, 1999589509), (727, 286048568), (1051, 197866136), (1454, 143024284), (2102, 98933068), (2617, 79464008), (2908, 71512142), (4204, 49466534), (5234, 39732004), (5816, 35756071), (8408, 24733267), (9451, 22003736), (10468, 19866002), (13663, 15220472), (18902, 11001868), (20936, 9933001), (27326, 7610236), (34021, 6112616), (37804, 5500934), (54652, 3805118), (68042, 3056308), (75608, 2750467), (109304, 1902559), (136084, 1528154), (272168, 764077)]