258773612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{30559}}^1$

素因数の和:30665

約数の個数: 24

約数和(自身を含む): 474902400

約数和(自身を除く): 216128788

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 30559, 61118, 122236, 886211, 1772422, 2230807, 3544844, 4461614, 8923228, 64693403, 129386806, 258773612]

約数ペア:

[(1, 258773612), (2, 129386806), (4, 64693403), (29, 8923228), (58, 4461614), (73, 3544844), (116, 2230807), (146, 1772422), (292, 886211), (2117, 122236), (4234, 61118), (8468, 30559)]