213952812

素因数分解:

$2^2\times 3^1\times {\mathrm{3607}}^1\times {\mathrm{4943}}^1$

素因数の和:8557

約数の個数: 24

約数和(自身を含む): 499462656

約数和(自身を除く): 285509844

約数列:

[1, 2, 3, 4, 6, 12, 3607, 4943, 7214, 9886, 10821, 14428, 14829, 19772, 21642, 29658, 43284, 59316, 17829401, 35658802, 53488203, 71317604, 106976406, 213952812]

約数ペア:

[(1, 213952812), (2, 106976406), (3, 71317604), (4, 53488203), (6, 35658802), (12, 17829401), (3607, 59316), (4943, 43284), (7214, 29658), (9886, 21642), (10821, 19772), (14428, 14829)]