200990056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1322303}}^1$

素因数の和:1322328

約数の個数: 16

約数和(自身を含む): 396691200

約数和(自身を除く): 195701144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1322303, 2644606, 5289212, 10578424, 25123757, 50247514, 100495028, 200990056]

約数ペア:

[(1, 200990056), (2, 100495028), (4, 50247514), (8, 25123757), (19, 10578424), (38, 5289212), (76, 2644606), (152, 1322303)]