233497654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2861}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 391384224

約数和(自身を除く): 157886570

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 559, 949, 1118, 1898, 2861, 3139, 5722, 6278, 37193, 40807, 74386, 81614, 123023, 208853, 246046, 417706, 1599299, 2715089, 3198598, 5430178, 8980679, 17961358, 116748827, 233497654]

約数ペア:

[(1, 233497654), (2, 116748827), (13, 17961358), (26, 8980679), (43, 5430178), (73, 3198598), (86, 2715089), (146, 1599299), (559, 417706), (949, 246046), (1118, 208853), (1898, 123023), (2861, 81614), (3139, 74386), (5722, 40807), (6278, 37193)]