207973860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3466231}}^1$

素因数の和:3466243

約数の個数: 24

約数和(自身を含む): 582326976

約数和(自身を除く): 374353116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3466231, 6932462, 10398693, 13864924, 17331155, 20797386, 34662310, 41594772, 51993465, 69324620, 103986930, 207973860]

約数ペア:

[(1, 207973860), (2, 103986930), (3, 69324620), (4, 51993465), (5, 41594772), (6, 34662310), (10, 20797386), (12, 17331155), (15, 13864924), (20, 10398693), (30, 6932462), (60, 3466231)]