200266736

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 393885504

約数和(自身を除く): 193618768

約数列:

[1, 2, 4, 8, 16, 113, 226, 257, 431, 452, 514, 862, 904, 1028, 1724, 1808, 2056, 3448, 4112, 6896, 29041, 48703, 58082, 97406, 110767, 116164, 194812, 221534, 232328, 389624, 443068, 464656, 779248, 886136, 1772272, 12516671, 25033342, 50066684, 100133368, 200266736]

約数ペア:

[(1, 200266736), (2, 100133368), (4, 50066684), (8, 25033342), (16, 12516671), (113, 1772272), (226, 886136), (257, 779248), (431, 464656), (452, 443068), (514, 389624), (862, 232328), (904, 221534), (1028, 194812), (1724, 116164), (1808, 110767), (2056, 97406), (3448, 58082), (4112, 48703), (6896, 29041)]