190135404

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{21211}}^1$

素因数の和:21307

約数の個数: 48

約数和(自身を含む): 498906240

約数和(自身を除く): 308770836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 21211, 42422, 63633, 84844, 127266, 190899, 254532, 381798, 572697, 763596, 1145394, 1760513, 2290788, 3521026, 5281539, 7042052, 10563078, 15844617, 21126156, 31689234, 47533851, 63378468, 95067702, 190135404]

約数ペア:

[(1, 190135404), (2, 95067702), (3, 63378468), (4, 47533851), (6, 31689234), (9, 21126156), (12, 15844617), (18, 10563078), (27, 7042052), (36, 5281539), (54, 3521026), (83, 2290788), (108, 1760513), (166, 1145394), (249, 763596), (332, 572697), (498, 381798), (747, 254532), (996, 190899), (1494, 127266), (2241, 84844), (2988, 63633), (4482, 42422), (8964, 21211)]