200724808

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{230189}}^1$

素因数の和:230304

約数の個数: 16

約数和(自身を含む): 379813500

約数和(自身を除く): 179088692

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 230189, 460378, 920756, 1841512, 25090601, 50181202, 100362404, 200724808]

約数ペア:

[(1, 200724808), (2, 100362404), (4, 50181202), (8, 25090601), (109, 1841512), (218, 920756), (436, 460378), (872, 230189)]