201931532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{13001}}^1$

素因数の和:13369

約数の個数: 24

約数和(自身を含む): 386627472

約数和(自身を除く): 184695940

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 7766, 13001, 15532, 26002, 52004, 143011, 286022, 572044, 4589353, 9178706, 18357412, 50482883, 100965766, 201931532]

約数ペア:

[(1, 201931532), (2, 100965766), (4, 50482883), (11, 18357412), (22, 9178706), (44, 4589353), (353, 572044), (706, 286022), (1412, 143011), (3883, 52004), (7766, 26002), (13001, 15532)]