199668510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{739513}}^1$

素因数の和:739529

約数の個数: 32

約数和(自身を含む): 532450080

約数和(自身を除く): 332781570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 739513, 1479026, 2218539, 3697565, 4437078, 6655617, 7395130, 11092695, 13311234, 19966851, 22185390, 33278085, 39933702, 66556170, 99834255, 199668510]

約数ペア:

[(1, 199668510), (2, 99834255), (3, 66556170), (5, 39933702), (6, 33278085), (9, 22185390), (10, 19966851), (15, 13311234), (18, 11092695), (27, 7395130), (30, 6655617), (45, 4437078), (54, 3697565), (90, 2218539), (135, 1479026), (270, 739513)]