201225036

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389971}}^1$

素因数の和:390021

約数の個数: 24

約数和(自身を含む): 480445504

約数和(自身を除く): 279220468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 389971, 779942, 1169913, 1559884, 2339826, 4679652, 16768753, 33537506, 50306259, 67075012, 100612518, 201225036]

約数ペア:

[(1, 201225036), (2, 100612518), (3, 67075012), (4, 50306259), (6, 33537506), (12, 16768753), (43, 4679652), (86, 2339826), (129, 1559884), (172, 1169913), (258, 779942), (516, 389971)]