193516136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70937}}^1$

素因数の和:70985

約数の個数: 32

約数和(自身を含む): 408602880

約数和(自身を除く): 215086744

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 70937, 141874, 283748, 567496, 780307, 1560614, 2199047, 3121228, 4398094, 6242456, 8796188, 17592376, 24189517, 48379034, 96758068, 193516136]

約数ペア:

[(1, 193516136), (2, 96758068), (4, 48379034), (8, 24189517), (11, 17592376), (22, 8796188), (31, 6242456), (44, 4398094), (62, 3121228), (88, 2199047), (124, 1560614), (248, 780307), (341, 567496), (682, 283748), (1364, 141874), (2728, 70937)]