230741308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{265831}}^1$

素因数の和:265873

約数の個数: 24

約数和(自身を含む): 476370944

約数和(自身を除く): 245629636

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 265831, 531662, 1063324, 1860817, 3721634, 7443268, 8240761, 16481522, 32963044, 57685327, 115370654, 230741308]

約数ペア:

[(1, 230741308), (2, 115370654), (4, 57685327), (7, 32963044), (14, 16481522), (28, 8240761), (31, 7443268), (62, 3721634), (124, 1860817), (217, 1063324), (434, 531662), (868, 265831)]