201490890236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{9527657}}^1$

素因数の和:9527989

約数の個数: 24

約数和(自身を含む): 374551291296

約数和(自身を除く): 173060401060

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 5287, 10574, 21148, 9527657, 19055314, 38110628, 161970169, 323940338, 647880676, 2963101327, 5926202654, 11852405308, 50372722559, 100745445118, 201490890236]

約数ペア:

[(1, 201490890236), (2, 100745445118), (4, 50372722559), (17, 11852405308), (34, 5926202654), (68, 2963101327), (311, 647880676), (622, 323940338), (1244, 161970169), (5287, 38110628), (10574, 19055314), (21148, 9527657)]