201166072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1323461}}^1$

素因数の和:1323486

約数の個数: 16

約数和(自身を含む): 397038600

約数和(自身を除く): 195872528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1323461, 2646922, 5293844, 10587688, 25145759, 50291518, 100583036, 201166072]

約数ペア:

[(1, 201166072), (2, 100583036), (4, 50291518), (8, 25145759), (19, 10587688), (38, 5293844), (76, 2646922), (152, 1323461)]