202955656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 422178480

約数和(自身を除く): 219222824

約数列:

[1, 2, 4, 8, 17, 34, 37, 53, 68, 74, 106, 136, 148, 212, 296, 424, 629, 761, 901, 1258, 1522, 1802, 1961, 2516, 3044, 3604, 3922, 5032, 6088, 7208, 7844, 12937, 15688, 25874, 28157, 33337, 40333, 51748, 56314, 66674, 80666, 103496, 112628, 133348, 161332, 225256, 266696, 322664, 478669, 685661, 957338, 1371322, 1492321, 1914676, 2742644, 2984642, 3829352, 5485288, 5969284, 11938568, 25369457, 50738914, 101477828, 202955656]

約数ペア:

[(1, 202955656), (2, 101477828), (4, 50738914), (8, 25369457), (17, 11938568), (34, 5969284), (37, 5485288), (53, 3829352), (68, 2984642), (74, 2742644), (106, 1914676), (136, 1492321), (148, 1371322), (212, 957338), (296, 685661), (424, 478669), (629, 322664), (761, 266696), (901, 225256), (1258, 161332), (1522, 133348), (1802, 112628), (1961, 103496), (2516, 80666), (3044, 66674), (3604, 56314), (3922, 51748), (5032, 40333), (6088, 33337), (7208, 28157), (7844, 25874), (12937, 15688)]