197269742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{34841}}^1$

素因数の和:35011

約数の個数: 16

約数和(自身を含む): 313578000

約数和(自身を除く): 116308258

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 34841, 69682, 661979, 1323958, 5191309, 10382618, 98634871, 197269742]

約数ペア:

[(1, 197269742), (2, 98634871), (19, 10382618), (38, 5191309), (149, 1323958), (298, 661979), (2831, 69682), (5662, 34841)]