200909275966

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2423689}}^1$

素因数の和:2423920

約数の個数: 32

約数和(自身を含む): 357387632640

約数和(自身を除く): 156478356674

約数列:

[1, 2, 7, 14, 31, 62, 191, 217, 382, 434, 1337, 2674, 5921, 11842, 41447, 82894, 2423689, 4847378, 16965823, 33931646, 75134359, 150268718, 462924599, 525940513, 925849198, 1051881026, 3240472193, 6480944386, 14350662569, 28701325138, 100454637983, 200909275966]

約数ペア:

[(1, 200909275966), (2, 100454637983), (7, 28701325138), (14, 14350662569), (31, 6480944386), (62, 3240472193), (191, 1051881026), (217, 925849198), (382, 525940513), (434, 462924599), (1337, 150268718), (2674, 75134359), (5921, 33931646), (11842, 16965823), (41447, 4847378), (82894, 2423689)]