196552016

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{119267}}^1$

素因数の和:119378

約数の個数: 20

約数和(自身を含む): 384520032

約数和(自身を除く): 187968016

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 119267, 238534, 477068, 954136, 1908272, 12284501, 24569002, 49138004, 98276008, 196552016]

約数ペア:

[(1, 196552016), (2, 98276008), (4, 49138004), (8, 24569002), (16, 12284501), (103, 1908272), (206, 954136), (412, 477068), (824, 238534), (1648, 119267)]