201888206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3557}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 340714080

約数和(自身を除く): 138825874

約数列:

[1, 2, 13, 26, 37, 59, 74, 118, 481, 767, 962, 1534, 2183, 3557, 4366, 7114, 28379, 46241, 56758, 92482, 131609, 209863, 263218, 419726, 1710917, 2728219, 3421834, 5456438, 7764931, 15529862, 100944103, 201888206]

約数ペア:

[(1, 201888206), (2, 100944103), (13, 15529862), (26, 7764931), (37, 5456438), (59, 3421834), (74, 2728219), (118, 1710917), (481, 419726), (767, 263218), (962, 209863), (1534, 131609), (2183, 92482), (3557, 56758), (4366, 46241), (7114, 28379)]