190121350

素因数分解:

$2^1\times 5^2\times {\mathrm{1667}}^1\times {\mathrm{2281}}^1$

素因数の和:3960

約数の個数: 24

約数和(自身を含む): 353992968

約数和(自身を除く): 163871618

約数列:

[1, 2, 5, 10, 25, 50, 1667, 2281, 3334, 4562, 8335, 11405, 16670, 22810, 41675, 57025, 83350, 114050, 3802427, 7604854, 19012135, 38024270, 95060675, 190121350]

約数ペア:

[(1, 190121350), (2, 95060675), (5, 38024270), (10, 19012135), (25, 7604854), (50, 3802427), (1667, 114050), (2281, 83350), (3334, 57025), (4562, 41675), (8335, 22810), (11405, 16670)]