191558672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3207

約数の個数: 40

約数和(自身を含む): 386260992

約数和(自身を除く): 194702320

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3041, 3937, 6082, 7874, 12164, 15748, 24328, 31496, 48656, 62992, 94271, 188542, 377084, 386207, 754168, 772414, 1508336, 1544828, 3089656, 6179312, 11972417, 23944834, 47889668, 95779336, 191558672]

約数ペア:

[(1, 191558672), (2, 95779336), (4, 47889668), (8, 23944834), (16, 11972417), (31, 6179312), (62, 3089656), (124, 1544828), (127, 1508336), (248, 772414), (254, 754168), (496, 386207), (508, 377084), (1016, 188542), (2032, 94271), (3041, 62992), (3937, 48656), (6082, 31496), (7874, 24328), (12164, 15748)]