200792464

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{32261}}^1$

素因数の和:32658

約数の個数: 20

約数和(自身を含む): 390047580

約数和(自身を除く): 189255116

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 32261, 64522, 129044, 258088, 516176, 12549529, 25099058, 50198116, 100396232, 200792464]

約数ペア:

[(1, 200792464), (2, 100396232), (4, 50198116), (8, 25099058), (16, 12549529), (389, 516176), (778, 258088), (1556, 129044), (3112, 64522), (6224, 32261)]