193919778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{276239}}^1$

素因数の和:276263

約数の個数: 32

約数和(自身を含む): 464083200

約数和(自身を除く): 270163422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 276239, 552478, 828717, 1657434, 2486151, 3591107, 4972302, 7182214, 7458453, 10773321, 14916906, 21546642, 32319963, 64639926, 96959889, 193919778]

約数ペア:

[(1, 193919778), (2, 96959889), (3, 64639926), (6, 32319963), (9, 21546642), (13, 14916906), (18, 10773321), (26, 7458453), (27, 7182214), (39, 4972302), (54, 3591107), (78, 2486151), (117, 1657434), (234, 828717), (351, 552478), (702, 276239)]