200730512

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{12841}}^1$

素因数の和:13826

約数の個数: 20

約数和(自身を含む): 389343756

約数和(自身を除く): 188613244

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 7816, 12841, 15632, 25682, 51364, 102728, 205456, 12545657, 25091314, 50182628, 100365256, 200730512]

約数ペア:

[(1, 200730512), (2, 100365256), (4, 50182628), (8, 25091314), (16, 12545657), (977, 205456), (1954, 102728), (3908, 51364), (7816, 25682), (12841, 15632)]