201482168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 402192000

約数和(自身を除く): 200709832

約数列:

[1, 2, 4, 8, 37, 59, 74, 83, 118, 139, 148, 166, 236, 278, 296, 332, 472, 556, 664, 1112, 2183, 3071, 4366, 4897, 5143, 6142, 8201, 8732, 9794, 10286, 11537, 12284, 16402, 17464, 19588, 20572, 23074, 24568, 32804, 39176, 41144, 46148, 65608, 92296, 181189, 303437, 362378, 426869, 606874, 680683, 724756, 853738, 1213748, 1361366, 1449512, 1707476, 2427496, 2722732, 3414952, 5445464, 25185271, 50370542, 100741084, 201482168]

約数ペア:

[(1, 201482168), (2, 100741084), (4, 50370542), (8, 25185271), (37, 5445464), (59, 3414952), (74, 2722732), (83, 2427496), (118, 1707476), (139, 1449512), (148, 1361366), (166, 1213748), (236, 853738), (278, 724756), (296, 680683), (332, 606874), (472, 426869), (556, 362378), (664, 303437), (1112, 181189), (2183, 92296), (3071, 65608), (4366, 46148), (4897, 41144), (5143, 39176), (6142, 32804), (8201, 24568), (8732, 23074), (9794, 20572), (10286, 19588), (11537, 17464), (12284, 16402)]