230969584

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{35999}}^1$

素因数の和:36408

約数の個数: 20

約数和(自身を含む): 448632000

約数和(自身を除く): 217662416

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 35999, 71998, 143996, 287992, 575984, 14435599, 28871198, 57742396, 115484792, 230969584]

約数ペア:

[(1, 230969584), (2, 115484792), (4, 57742396), (8, 28871198), (16, 14435599), (401, 575984), (802, 287992), (1604, 143996), (3208, 71998), (6416, 35999)]