201937898

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{3347}}^1$

素因数の和:3757

約数の個数: 16

約数和(自身を含む): 307105344

約数和(自身を除く): 105167446

約数列:

[1, 2, 97, 194, 311, 622, 3347, 6694, 30167, 60334, 324659, 649318, 1040917, 2081834, 100968949, 201937898]

約数ペア:

[(1, 201937898), (2, 100968949), (97, 2081834), (194, 1040917), (311, 649318), (622, 324659), (3347, 60334), (6694, 30167)]