190925200

素因数分解:

$2^4\times 5^2\times {\mathrm{477313}}^1$

素因数の和:477331

約数の個数: 30

約数和(自身を含む): 458698754

約数和(自身を除く): 267773554

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 477313, 954626, 1909252, 2386565, 3818504, 4773130, 7637008, 9546260, 11932825, 19092520, 23865650, 38185040, 47731300, 95462600, 190925200]

約数ペア:

[(1, 190925200), (2, 95462600), (4, 47731300), (5, 38185040), (8, 23865650), (10, 19092520), (16, 11932825), (20, 9546260), (25, 7637008), (40, 4773130), (50, 3818504), (80, 2386565), (100, 1909252), (200, 954626), (400, 477313)]