243038966

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{28123}}^1$

素因数の和:28303

約数の個数: 16

約数和(自身を含む): 379674000

約数和(自身を除く): 136635034

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 28123, 56246, 815567, 1631134, 4190327, 8380654, 121519483, 243038966]

約数ペア:

[(1, 243038966), (2, 121519483), (29, 8380654), (58, 4190327), (149, 1631134), (298, 815567), (4321, 56246), (8642, 28123)]