209761696

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{27427}}^1$

素因数の和:27676

約数の個数: 24

約数和(自身を含む): 414711360

約数和(自身を除く): 204949664

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 27427, 54854, 109708, 219416, 438832, 877664, 6555053, 13110106, 26220212, 52440424, 104880848, 209761696]

約数ペア:

[(1, 209761696), (2, 104880848), (4, 52440424), (8, 26220212), (16, 13110106), (32, 6555053), (239, 877664), (478, 438832), (956, 219416), (1912, 109708), (3824, 54854), (7648, 27427)]