204097607

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{9677}}^1$

素因数の和:9838

約数の個数: 16

約数和(自身を含む): 245279232

約数和(自身を除く): 41181625

約数列:

[1, 7, 23, 131, 161, 917, 3013, 9677, 21091, 67739, 222571, 1267687, 1557997, 8873809, 29156801, 204097607]

約数ペア:

[(1, 204097607), (7, 29156801), (23, 8873809), (131, 1557997), (161, 1267687), (917, 222571), (3013, 67739), (9677, 21091)]