190172848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3019}}^1$

素因数の和:3185

約数の個数: 40

約数和(自身を含む): 383467520

約数和(自身を除く): 193294672

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3019, 3937, 6038, 7874, 12076, 15748, 24152, 31496, 48304, 62992, 93589, 187178, 374356, 383413, 748712, 766826, 1497424, 1533652, 3067304, 6134608, 11885803, 23771606, 47543212, 95086424, 190172848]

約数ペア:

[(1, 190172848), (2, 95086424), (4, 47543212), (8, 23771606), (16, 11885803), (31, 6134608), (62, 3067304), (124, 1533652), (127, 1497424), (248, 766826), (254, 748712), (496, 383413), (508, 374356), (1016, 187178), (2032, 93589), (3019, 62992), (3937, 48304), (6038, 31496), (7874, 24152), (12076, 15748)]