230091982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{26699}}^1$

素因数の和:26871

約数の個数: 16

約数和(自身を含む): 358848000

約数和(自身を除く): 128756018

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 26699, 53398, 827669, 1655338, 3711161, 7422322, 115045991, 230091982]

約数ペア:

[(1, 230091982), (2, 115045991), (31, 7422322), (62, 3711161), (139, 1655338), (278, 827669), (4309, 53398), (8618, 26699)]