201407416

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{87721}}^1$

素因数の和:87775

約数の個数: 32

約数和(自身を含む): 442118880

約数和(自身を除く): 240711464

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 87721, 175442, 350884, 614047, 701768, 1228094, 2456188, 3596561, 4912376, 7193122, 14386244, 25175927, 28772488, 50351854, 100703708, 201407416]

約数ペア:

[(1, 201407416), (2, 100703708), (4, 50351854), (7, 28772488), (8, 25175927), (14, 14386244), (28, 7193122), (41, 4912376), (56, 3596561), (82, 2456188), (164, 1228094), (287, 701768), (328, 614047), (574, 350884), (1148, 175442), (2296, 87721)]