117273872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{318679}}^1$

素因数の和:318710

約数の個数: 20

約数和(自身を含む): 237097920

約数和(自身を除く): 119824048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 318679, 637358, 1274716, 2549432, 5098864, 7329617, 14659234, 29318468, 58636936, 117273872]

約数ペア:

[(1, 117273872), (2, 58636936), (4, 29318468), (8, 14659234), (16, 7329617), (23, 5098864), (46, 2549432), (92, 1274716), (184, 637358), (368, 318679)]