201290284816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{26113}}^1$

素因数の和:26636

約数の個数: 80

約数和(自身を含む): 415290942000

約数和(自身を除く): 214000657184

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 449, 464, 592, 898, 1073, 1796, 2146, 3592, 4292, 7184, 8584, 13021, 16613, 17168, 26042, 26113, 33226, 52084, 52226, 66452, 104168, 104452, 132904, 208336, 208904, 265808, 417808, 481777, 757277, 963554, 966181, 1514554, 1927108, 1932362, 3029108, 3854216, 3864724, 6058216, 7708432, 7729448, 11724737, 12116432, 15458896, 23449474, 28019249, 46898948, 56038498, 93797896, 112076996, 187595792, 224153992, 340017373, 433815269, 448307984, 680034746, 867630538, 1360069492, 1735261076, 2720138984, 3470522152, 5440277968, 6941044304, 12580642801, 25161285602, 50322571204, 100645142408, 201290284816]

約数ペア:

[(1, 201290284816), (2, 100645142408), (4, 50322571204), (8, 25161285602), (16, 12580642801), (29, 6941044304), (37, 5440277968), (58, 3470522152), (74, 2720138984), (116, 1735261076), (148, 1360069492), (232, 867630538), (296, 680034746), (449, 448307984), (464, 433815269), (592, 340017373), (898, 224153992), (1073, 187595792), (1796, 112076996), (2146, 93797896), (3592, 56038498), (4292, 46898948), (7184, 28019249), (8584, 23449474), (13021, 15458896), (16613, 12116432), (17168, 11724737), (26042, 7729448), (26113, 7708432), (33226, 6058216), (52084, 3864724), (52226, 3854216), (66452, 3029108), (104168, 1932362), (104452, 1927108), (132904, 1514554), (208336, 966181), (208904, 963554), (265808, 757277), (417808, 481777)]