200800654856

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{2179}}^1\times {\mathrm{48197}}^1$

素因数の和:50621

約数の個数: 32

約数和(自身を含む): 378257904000

約数和(自身を除く): 177457249144

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 2179, 4358, 8716, 17432, 48197, 96394, 192788, 385576, 520781, 1041562, 2083124, 4166248, 11519083, 23038166, 46076332, 92152664, 105021263, 210042526, 420085052, 840170104, 25100081857, 50200163714, 100400327428, 200800654856]

約数ペア:

[(1, 200800654856), (2, 100400327428), (4, 50200163714), (8, 25100081857), (239, 840170104), (478, 420085052), (956, 210042526), (1912, 105021263), (2179, 92152664), (4358, 46076332), (8716, 23038166), (17432, 11519083), (48197, 4166248), (96394, 2083124), (192788, 1041562), (385576, 520781)]