189820812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{510271}}^1$

素因数の和:510309

約数の個数: 24

約数和(自身を含む): 457203712

約数和(自身を除く): 267382900

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 510271, 1020542, 1530813, 2041084, 3061626, 6123252, 15818401, 31636802, 47455203, 63273604, 94910406, 189820812]

約数ペア:

[(1, 189820812), (2, 94910406), (3, 63273604), (4, 47455203), (6, 31636802), (12, 15818401), (31, 6123252), (62, 3061626), (93, 2041084), (124, 1530813), (186, 1020542), (372, 510271)]