200628790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6323}}^1$

素因数の和:6516

約数の個数: 32

約数和(自身を含む): 382475520

約数和(自身を除く): 181846730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 3173, 6323, 6346, 12646, 15865, 31615, 31730, 63230, 120137, 240274, 600685, 1055941, 1201370, 2111882, 5279705, 10559410, 20062879, 40125758, 100314395, 200628790]

約数ペア:

[(1, 200628790), (2, 100314395), (5, 40125758), (10, 20062879), (19, 10559410), (38, 5279705), (95, 2111882), (167, 1201370), (190, 1055941), (334, 600685), (835, 240274), (1670, 120137), (3173, 63230), (6323, 31730), (6346, 31615), (12646, 15865)]