201929960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{75347}}^1$

素因数の和:75425

約数の個数: 32

約数和(自身を含む): 461129760

約数和(自身を除く): 259199800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 75347, 150694, 301388, 376735, 602776, 753470, 1506940, 3013880, 5048249, 10096498, 20192996, 25241245, 40385992, 50482490, 100964980, 201929960]

約数ペア:

[(1, 201929960), (2, 100964980), (4, 50482490), (5, 40385992), (8, 25241245), (10, 20192996), (20, 10096498), (40, 5048249), (67, 3013880), (134, 1506940), (268, 753470), (335, 602776), (536, 376735), (670, 301388), (1340, 150694), (2680, 75347)]