166397476

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{204923}}^1$

素因数の和:204963

約数の個数: 24

約数和(自身を含む): 344272320

約数和(自身を除く): 177874844

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 204923, 409846, 819692, 1434461, 2868922, 5737844, 5942767, 11885534, 23771068, 41599369, 83198738, 166397476]

約数ペア:

[(1, 166397476), (2, 83198738), (4, 41599369), (7, 23771068), (14, 11885534), (28, 5942767), (29, 5737844), (58, 2868922), (116, 1434461), (203, 819692), (406, 409846), (812, 204923)]