268531808

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{364853}}^1$

素因数の和:364886

約数の個数: 24

約数和(自身を含む): 551659248

約数和(自身を除く): 283127440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 364853, 729706, 1459412, 2918824, 5837648, 8391619, 11675296, 16783238, 33566476, 67132952, 134265904, 268531808]

約数ペア:

[(1, 268531808), (2, 134265904), (4, 67132952), (8, 33566476), (16, 16783238), (23, 11675296), (32, 8391619), (46, 5837648), (92, 2918824), (184, 1459412), (368, 729706), (736, 364853)]