201787728

素因数分解:

$2^4\times 3^1\times {\mathrm{4203911}}^1$

素因数の和:4203922

約数の個数: 20

約数和(自身を含む): 521285088

約数和(自身を除く): 319497360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4203911, 8407822, 12611733, 16815644, 25223466, 33631288, 50446932, 67262576, 100893864, 201787728]

約数ペア:

[(1, 201787728), (2, 100893864), (3, 67262576), (4, 50446932), (6, 33631288), (8, 25223466), (12, 16815644), (16, 12611733), (24, 8407822), (48, 4203911)]