200960786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1493}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 337333248

約数和(自身を除く): 136372462

約数列:

[1, 2, 13, 26, 31, 62, 167, 334, 403, 806, 1493, 2171, 2986, 4342, 5177, 10354, 19409, 38818, 46283, 67301, 92566, 134602, 249331, 498662, 601679, 1203358, 3241303, 6482606, 7729261, 15458522, 100480393, 200960786]

約数ペア:

[(1, 200960786), (2, 100480393), (13, 15458522), (26, 7729261), (31, 6482606), (62, 3241303), (167, 1203358), (334, 601679), (403, 498662), (806, 249331), (1493, 134602), (2171, 92566), (2986, 67301), (4342, 46283), (5177, 38818), (10354, 19409)]