202129918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{6983}}^1$

素因数の和:7379

約数の個数: 16

約数和(自身を含む): 311514336

約数和(自身を除く): 109384418

約数列:

[1, 2, 41, 82, 353, 706, 6983, 13966, 14473, 28946, 286303, 572606, 2464999, 4929998, 101064959, 202129918]

約数ペア:

[(1, 202129918), (2, 101064959), (41, 4929998), (82, 2464999), (353, 572606), (706, 286303), (6983, 28946), (13966, 14473)]