201189747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8747}}^1$

素因数の和:8819

約数の個数: 32

約数和(自身を含む): 317447424

約数和(自身を除く): 116257677

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 7667, 8747, 23001, 26241, 96217, 148699, 288651, 358627, 446097, 1075881, 1635689, 3944897, 4907067, 6096659, 11834691, 18289977, 67063249, 201189747]

約数ペア:

[(1, 201189747), (3, 67063249), (11, 18289977), (17, 11834691), (33, 6096659), (41, 4907067), (51, 3944897), (123, 1635689), (187, 1075881), (451, 446097), (561, 358627), (697, 288651), (1353, 148699), (2091, 96217), (7667, 26241), (8747, 23001)]