230773676

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{19577}}^1$

素因数の和:20009

約数の個数: 24

約数和(自身を含む): 462667296

約数和(自身を除く): 231893620

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 19577, 39154, 78308, 137039, 274078, 548156, 8241917, 16483834, 32967668, 57693419, 115386838, 230773676]

約数ペア:

[(1, 230773676), (2, 115386838), (4, 57693419), (7, 32967668), (14, 16483834), (28, 8241917), (421, 548156), (842, 274078), (1684, 137039), (2947, 78308), (5894, 39154), (11788, 19577)]