211029036

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{408971}}^1$

素因数の和:409021

約数の個数: 24

約数和(自身を含む): 503853504

約数和(自身を除く): 292824468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 408971, 817942, 1226913, 1635884, 2453826, 4907652, 17585753, 35171506, 52757259, 70343012, 105514518, 211029036]

約数ペア:

[(1, 211029036), (2, 105514518), (3, 70343012), (4, 52757259), (6, 35171506), (12, 17585753), (43, 4907652), (86, 2453826), (129, 1635884), (172, 1226913), (258, 817942), (516, 408971)]