200729512

素因数分解:

$2^3\times {\mathrm{1123}}^1\times {\mathrm{22343}}^1$

素因数の和:23472

約数の個数: 16

約数和(自身を含む): 376719840

約数和(自身を除く): 175990328

約数列:

[1, 2, 4, 8, 1123, 2246, 4492, 8984, 22343, 44686, 89372, 178744, 25091189, 50182378, 100364756, 200729512]

約数ペア:

[(1, 200729512), (2, 100364756), (4, 50182378), (8, 25091189), (1123, 178744), (2246, 89372), (4492, 44686), (8984, 22343)]