194879486

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{9743}}^1$

素因数の和:9955

約数の個数: 16

約数和(自身を含む): 298517184

約数和(自身を除く): 103637698

約数列:

[1, 2, 73, 137, 146, 274, 9743, 10001, 19486, 20002, 711239, 1334791, 1422478, 2669582, 97439743, 194879486]

約数ペア:

[(1, 194879486), (2, 97439743), (73, 2669582), (137, 1422478), (146, 1334791), (274, 711239), (9743, 20002), (10001, 19486)]