248879476

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{2447}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 445810176

約数和(自身を除く): 196930700

約数列:

[1, 2, 4, 47, 94, 188, 541, 1082, 2164, 2447, 4894, 9788, 25427, 50854, 101708, 115009, 230018, 460036, 1323827, 2647654, 5295308, 62219869, 124439738, 248879476]

約数ペア:

[(1, 248879476), (2, 124439738), (4, 62219869), (47, 5295308), (94, 2647654), (188, 1323827), (541, 460036), (1082, 230018), (2164, 115009), (2447, 101708), (4894, 50854), (9788, 25427)]