201987064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1485199}}^1$

素因数の和:1485222

約数の個数: 16

約数和(自身を含む): 401004000

約数和(自身を除く): 199016936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1485199, 2970398, 5940796, 11881592, 25248383, 50496766, 100993532, 201987064]

約数ペア:

[(1, 201987064), (2, 100993532), (4, 50496766), (8, 25248383), (17, 11881592), (34, 5940796), (68, 2970398), (136, 1485199)]