201618130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169427}}^1$

素因数の和:169458

約数の個数: 32

約数和(自身を含む): 439157376

約数和(自身を除く): 237539246

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 169427, 338854, 847135, 1185989, 1694270, 2371978, 2880259, 5760518, 5929945, 11859890, 14401295, 20161813, 28802590, 40323626, 100809065, 201618130]

約数ペア:

[(1, 201618130), (2, 100809065), (5, 40323626), (7, 28802590), (10, 20161813), (14, 14401295), (17, 11859890), (34, 5929945), (35, 5760518), (70, 2880259), (85, 2371978), (119, 1694270), (170, 1185989), (238, 847135), (595, 338854), (1190, 169427)]