258264492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1132739}}^1$

素因数の和:1132765

約数の個数: 24

約数和(自身を含む): 634334400

約数和(自身を除く): 376069908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1132739, 2265478, 3398217, 4530956, 6796434, 13592868, 21522041, 43044082, 64566123, 86088164, 129132246, 258264492]

約数ペア:

[(1, 258264492), (2, 129132246), (3, 86088164), (4, 64566123), (6, 43044082), (12, 21522041), (19, 13592868), (38, 6796434), (57, 4530956), (76, 3398217), (114, 2265478), (228, 1132739)]