204392055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2371}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 374358528

約数和(自身を除く): 169966473

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 821, 2371, 2463, 4105, 5747, 7113, 11855, 12315, 16597, 17241, 28735, 35565, 49791, 82985, 86205, 248955, 1946591, 5839773, 9732955, 13626137, 29198865, 40878411, 68130685, 204392055]

約数ペア:

[(1, 204392055), (3, 68130685), (5, 40878411), (7, 29198865), (15, 13626137), (21, 9732955), (35, 5839773), (105, 1946591), (821, 248955), (2371, 86205), (2463, 82985), (4105, 49791), (5747, 35565), (7113, 28735), (11855, 17241), (12315, 16597)]