211679902

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{93913}}^1$

素因数の和:93952

約数の個数: 24

約数和(自身を含む): 385423056

約数和(自身を除く): 173743154

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 93913, 187826, 657391, 1314782, 2159999, 4319998, 4601737, 9203474, 15119993, 30239986, 105839951, 211679902]

約数ペア:

[(1, 211679902), (2, 105839951), (7, 30239986), (14, 15119993), (23, 9203474), (46, 4601737), (49, 4319998), (98, 2159999), (161, 1314782), (322, 657391), (1127, 187826), (2254, 93913)]