191576272

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{292037}}^1$

素因数の和:292086

約数の個数: 20

約数和(自身を含む): 380233476

約数和(自身を除く): 188657204

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 292037, 584074, 1168148, 2336296, 4672592, 11973517, 23947034, 47894068, 95788136, 191576272]

約数ペア:

[(1, 191576272), (2, 95788136), (4, 47894068), (8, 23947034), (16, 11973517), (41, 4672592), (82, 2336296), (164, 1168148), (328, 584074), (656, 292037)]