239968672006

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{745244323}}^1$

素因数の和:745244355

約数の個数: 16

約数和(自身を含む): 429260730624

約数和(自身を除く): 189292058618

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 745244323, 1490488646, 5216710261, 10433420522, 17140619429, 34281238858, 119984336003, 239968672006]

約数ペア:

[(1, 239968672006), (2, 119984336003), (7, 34281238858), (14, 17140619429), (23, 10433420522), (46, 5216710261), (161, 1490488646), (322, 745244323)]