230897358

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{99439}}^1$

素因数の和:99493

約数の個数: 32

約数和(自身を含む): 525043200

約数和(自身を除く): 294145842

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 99439, 198878, 298317, 596634, 894951, 1789902, 2684853, 4275877, 5369706, 8551754, 12827631, 25655262, 38482893, 76965786, 115448679, 230897358]

約数ペア:

[(1, 230897358), (2, 115448679), (3, 76965786), (6, 38482893), (9, 25655262), (18, 12827631), (27, 8551754), (43, 5369706), (54, 4275877), (86, 2684853), (129, 1789902), (258, 894951), (387, 596634), (774, 298317), (1161, 198878), (2322, 99439)]