201772956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1571}}^1$

素因数の和:1735

約数の個数: 96

約数和(自身を含む): 591575040

約数和(自身を除く): 389802084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 139, 154, 231, 278, 308, 417, 462, 556, 834, 924, 973, 1529, 1571, 1668, 1946, 2919, 3058, 3142, 3892, 4587, 4713, 5838, 6116, 6284, 9174, 9426, 10703, 10997, 11676, 17281, 18348, 18852, 21406, 21994, 32109, 32991, 34562, 42812, 43988, 51843, 64218, 65982, 69124, 103686, 120967, 128436, 131964, 207372, 218369, 241934, 362901, 436738, 483868, 655107, 725802, 873476, 1310214, 1451604, 1528583, 2402059, 2620428, 3057166, 4585749, 4804118, 6114332, 7206177, 9171498, 9608236, 14412354, 16814413, 18342996, 28824708, 33628826, 50443239, 67257652, 100886478, 201772956]

約数ペア:

[(1, 201772956), (2, 100886478), (3, 67257652), (4, 50443239), (6, 33628826), (7, 28824708), (11, 18342996), (12, 16814413), (14, 14412354), (21, 9608236), (22, 9171498), (28, 7206177), (33, 6114332), (42, 4804118), (44, 4585749), (66, 3057166), (77, 2620428), (84, 2402059), (132, 1528583), (139, 1451604), (154, 1310214), (231, 873476), (278, 725802), (308, 655107), (417, 483868), (462, 436738), (556, 362901), (834, 241934), (924, 218369), (973, 207372), (1529, 131964), (1571, 128436), (1668, 120967), (1946, 103686), (2919, 69124), (3058, 65982), (3142, 64218), (3892, 51843), (4587, 43988), (4713, 42812), (5838, 34562), (6116, 32991), (6284, 32109), (9174, 21994), (9426, 21406), (10703, 18852), (10997, 18348), (11676, 17281)]