305419196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{7621}}^1$

素因数の和:7901

約数の個数: 24

約数和(自身を含む): 549332784

約数和(自身を除く): 243913588

約数列:

[1, 2, 4, 43, 86, 172, 233, 466, 932, 7621, 10019, 15242, 20038, 30484, 40076, 327703, 655406, 1310812, 1775693, 3551386, 7102772, 76354799, 152709598, 305419196]

約数ペア:

[(1, 305419196), (2, 152709598), (4, 76354799), (43, 7102772), (86, 3551386), (172, 1775693), (233, 1310812), (466, 655406), (932, 327703), (7621, 40076), (10019, 30484), (15242, 20038)]