202244819

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{15901}}^1$

素因数の和:16010

約数の個数: 16

約数和(自身を含む): 244254720

約数和(自身を除く): 42009901

約数列:

[1, 7, 23, 79, 161, 553, 1817, 12719, 15901, 111307, 365723, 1256179, 2560061, 8793253, 28892117, 202244819]

約数ペア:

[(1, 202244819), (7, 28892117), (23, 8793253), (79, 2560061), (161, 1256179), (553, 365723), (1817, 111307), (12719, 15901)]