261570284

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{271}}^1\times {\mathrm{1063}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 461895168

約数和(自身を除く): 200324884

約数列:

[1, 2, 4, 227, 271, 454, 542, 908, 1063, 1084, 2126, 4252, 61517, 123034, 241301, 246068, 288073, 482602, 576146, 965204, 1152292, 65392571, 130785142, 261570284]

約数ペア:

[(1, 261570284), (2, 130785142), (4, 65392571), (227, 1152292), (271, 965204), (454, 576146), (542, 482602), (908, 288073), (1063, 246068), (1084, 241301), (2126, 123034), (4252, 61517)]