200923816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1477381}}^1$

素因数の和:1477404

約数の個数: 16

約数和(自身を含む): 398893140

約数和(自身を除く): 197969324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1477381, 2954762, 5909524, 11819048, 25115477, 50230954, 100461908, 200923816]

約数ペア:

[(1, 200923816), (2, 100461908), (4, 50230954), (8, 25115477), (17, 11819048), (34, 5909524), (68, 2954762), (136, 1477381)]