208814924

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{6967}}^1$

素因数の和:7157

約数の個数: 24

約数和(自身を含む): 374599680

約数和(自身を除く): 165784756

約数列:

[1, 2, 4, 59, 118, 127, 236, 254, 508, 6967, 7493, 13934, 14986, 27868, 29972, 411053, 822106, 884809, 1644212, 1769618, 3539236, 52203731, 104407462, 208814924]

約数ペア:

[(1, 208814924), (2, 104407462), (4, 52203731), (59, 3539236), (118, 1769618), (127, 1644212), (236, 884809), (254, 822106), (508, 411053), (6967, 29972), (7493, 27868), (13934, 14986)]