200527216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{659629}}^1$

素因数の和:659656

約数の個数: 20

約数和(自身を含む): 408970600

約数和(自身を除く): 208443384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 659629, 1319258, 2638516, 5277032, 10554064, 12532951, 25065902, 50131804, 100263608, 200527216]

約数ペア:

[(1, 200527216), (2, 100263608), (4, 50131804), (8, 25065902), (16, 12532951), (19, 10554064), (38, 5277032), (76, 2638516), (152, 1319258), (304, 659629)]