204314528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2557}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 440917344

約数和(自身を除く): 236602816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 227, 352, 454, 908, 1816, 2497, 2557, 3632, 4994, 5114, 7264, 9988, 10228, 19976, 20456, 28127, 39952, 40912, 56254, 79904, 81824, 112508, 225016, 450032, 580439, 900064, 1160878, 2321756, 4643512, 6384829, 9287024, 12769658, 18574048, 25539316, 51078632, 102157264, 204314528]

約数ペア:

[(1, 204314528), (2, 102157264), (4, 51078632), (8, 25539316), (11, 18574048), (16, 12769658), (22, 9287024), (32, 6384829), (44, 4643512), (88, 2321756), (176, 1160878), (227, 900064), (352, 580439), (454, 450032), (908, 225016), (1816, 112508), (2497, 81824), (2557, 79904), (3632, 56254), (4994, 40912), (5114, 39952), (7264, 28127), (9988, 20456), (10228, 19976)]