192012772

素因数分解:

$2^2\times 7^4\times {\mathrm{19993}}^1$

素因数の和:20025

約数の個数: 30

約数和(自身を含む): 392022358

約数和(自身を除く): 200009586

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 19993, 39986, 79972, 139951, 279902, 559804, 979657, 1959314, 3918628, 6857599, 13715198, 27430396, 48003193, 96006386, 192012772]

約数ペア:

[(1, 192012772), (2, 96006386), (4, 48003193), (7, 27430396), (14, 13715198), (28, 6857599), (49, 3918628), (98, 1959314), (196, 979657), (343, 559804), (686, 279902), (1372, 139951), (2401, 79972), (4802, 39986), (9604, 19993)]