203772704

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 412199928

約数和(自身を除く): 208427224

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 137, 212, 274, 424, 548, 848, 877, 1096, 1696, 1754, 2192, 3508, 4384, 7016, 7261, 14032, 14522, 28064, 29044, 46481, 58088, 92962, 116176, 120149, 185924, 232352, 240298, 371848, 480596, 743696, 961192, 1487392, 1922384, 3844768, 6367897, 12735794, 25471588, 50943176, 101886352, 203772704]

約数ペア:

[(1, 203772704), (2, 101886352), (4, 50943176), (8, 25471588), (16, 12735794), (32, 6367897), (53, 3844768), (106, 1922384), (137, 1487392), (212, 961192), (274, 743696), (424, 480596), (548, 371848), (848, 240298), (877, 232352), (1096, 185924), (1696, 120149), (1754, 116176), (2192, 92962), (3508, 58088), (4384, 46481), (7016, 29044), (7261, 28064), (14032, 14522)]