206570204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{4391}}^1$

素因数の和:5033

約数の個数: 24

約数和(自身を含む): 381225600

約数和(自身を除く): 174655396

約数列:

[1, 2, 4, 19, 38, 76, 619, 1238, 2476, 4391, 8782, 11761, 17564, 23522, 47044, 83429, 166858, 333716, 2718029, 5436058, 10872116, 51642551, 103285102, 206570204]

約数ペア:

[(1, 206570204), (2, 103285102), (4, 51642551), (19, 10872116), (38, 5436058), (76, 2718029), (619, 333716), (1238, 166858), (2476, 83429), (4391, 47044), (8782, 23522), (11761, 17564)]