201606464

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 56

約数和(自身を含む): 411117288

約数和(自身を除く): 209510824

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 113, 122, 226, 244, 452, 457, 488, 904, 914, 976, 1808, 1828, 1952, 3616, 3656, 3904, 6893, 7232, 7312, 13786, 14624, 27572, 27877, 29248, 51641, 55144, 55754, 103282, 110288, 111508, 206564, 220576, 223016, 413128, 441152, 446032, 826256, 892064, 1652512, 1784128, 3150101, 3305024, 6300202, 12600404, 25200808, 50401616, 100803232, 201606464]

約数ペア:

[(1, 201606464), (2, 100803232), (4, 50401616), (8, 25200808), (16, 12600404), (32, 6300202), (61, 3305024), (64, 3150101), (113, 1784128), (122, 1652512), (226, 892064), (244, 826256), (452, 446032), (457, 441152), (488, 413128), (904, 223016), (914, 220576), (976, 206564), (1808, 111508), (1828, 110288), (1952, 103282), (3616, 55754), (3656, 55144), (3904, 51641), (6893, 29248), (7232, 27877), (7312, 27572), (13786, 14624)]