190622668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67789}}^1$

素因数の和:67849

約数の個数: 24

約数和(自身を含む): 360642800

約数和(自身を除く): 170020132

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 67789, 135578, 271156, 1287991, 2508193, 2575982, 5016386, 5151964, 10032772, 47655667, 95311334, 190622668]

約数ペア:

[(1, 190622668), (2, 95311334), (4, 47655667), (19, 10032772), (37, 5151964), (38, 5016386), (74, 2575982), (76, 2508193), (148, 1287991), (703, 271156), (1406, 135578), (2812, 67789)]