231505264

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{9281}}^1$

素因数の和:10848

約数の個数: 20

約数和(自身を含む): 448877520

約数和(自身を除く): 217372256

約数列:

[1, 2, 4, 8, 16, 1559, 3118, 6236, 9281, 12472, 18562, 24944, 37124, 74248, 148496, 14469079, 28938158, 57876316, 115752632, 231505264]

約数ペア:

[(1, 231505264), (2, 115752632), (4, 57876316), (8, 28938158), (16, 14469079), (1559, 148496), (3118, 74248), (6236, 37124), (9281, 24944), (12472, 18562)]