201738244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{11131}}^1$

素因数の和:11355

約数の個数: 24

約数和(自身を含む): 370294848

約数和(自身を除く): 168556604

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 4531, 9062, 11131, 18124, 22262, 44524, 256013, 512026, 1024052, 2192807, 4385614, 8771228, 50434561, 100869122, 201738244]

約数ペア:

[(1, 201738244), (2, 100869122), (4, 50434561), (23, 8771228), (46, 4385614), (92, 2192807), (197, 1024052), (394, 512026), (788, 256013), (4531, 44524), (9062, 22262), (11131, 18124)]