208036052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{200807}}^1$

素因数の和:200855

約数の個数: 24

約数和(自身を含む): 427319424

約数和(自身を除く): 219283372

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 200807, 401614, 803228, 1405649, 2811298, 5622596, 7429859, 14859718, 29719436, 52009013, 104018026, 208036052]

約数ペア:

[(1, 208036052), (2, 104018026), (4, 52009013), (7, 29719436), (14, 14859718), (28, 7429859), (37, 5622596), (74, 2811298), (148, 1405649), (259, 803228), (518, 401614), (1036, 200807)]