202816991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 222104064

約数和(自身を除く): 19287073

約数列:

[1, 13, 103, 167, 907, 1339, 2171, 11791, 17201, 93421, 151469, 223613, 1214473, 1969097, 15601307, 202816991]

約数ペア:

[(1, 202816991), (13, 15601307), (103, 1969097), (167, 1214473), (907, 223613), (1339, 151469), (2171, 93421), (11791, 17201)]