200883990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{65011}}^1$

素因数の和:65124

約数の個数: 32

約数和(自身を含む): 486809856

約数和(自身を除く): 285925866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 65011, 130022, 195033, 325055, 390066, 650110, 975165, 1950330, 6696133, 13392266, 20088399, 33480665, 40176798, 66961330, 100441995, 200883990]

約数ペア:

[(1, 200883990), (2, 100441995), (3, 66961330), (5, 40176798), (6, 33480665), (10, 20088399), (15, 13392266), (30, 6696133), (103, 1950330), (206, 975165), (309, 650110), (515, 390066), (618, 325055), (1030, 195033), (1545, 130022), (3090, 65011)]