201952822

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{11909}}^1$

素因数の和:12111

約数の個数: 16

約数和(自身を含む): 310136400

約数和(自身を除く): 108183578

約数列:

[1, 2, 61, 122, 139, 278, 8479, 11909, 16958, 23818, 726449, 1452898, 1655351, 3310702, 100976411, 201952822]

約数ペア:

[(1, 201952822), (2, 100976411), (61, 3310702), (122, 1655351), (139, 1452898), (278, 726449), (8479, 23818), (11909, 16958)]