298193942

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{17957}}^1$

素因数の和:18020

約数の個数: 24

約数和(自身を含む): 492623856

約数和(自身を除く): 194429914

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 8303, 16606, 17957, 35914, 341183, 413011, 682366, 826022, 6482477, 7847209, 12964954, 15694418, 149096971, 298193942]

約数ペア:

[(1, 298193942), (2, 149096971), (19, 15694418), (23, 12964954), (38, 7847209), (46, 6482477), (361, 826022), (437, 682366), (722, 413011), (874, 341183), (8303, 35914), (16606, 17957)]