232513190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 518120064

約数和(自身を除く): 285606874

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 197, 394, 455, 910, 985, 1297, 1379, 1970, 2561, 2594, 2758, 5122, 6485, 6895, 9079, 12805, 12970, 13790, 16861, 17927, 18158, 25610, 33722, 35854, 45395, 84305, 89635, 90790, 118027, 168610, 179270, 236054, 255509, 511018, 590135, 1180270, 1277545, 1788563, 2555090, 3321617, 3577126, 6643234, 8942815, 16608085, 17885630, 23251319, 33216170, 46502638, 116256595, 232513190]

約数ペア:

[(1, 232513190), (2, 116256595), (5, 46502638), (7, 33216170), (10, 23251319), (13, 17885630), (14, 16608085), (26, 8942815), (35, 6643234), (65, 3577126), (70, 3321617), (91, 2555090), (130, 1788563), (182, 1277545), (197, 1180270), (394, 590135), (455, 511018), (910, 255509), (985, 236054), (1297, 179270), (1379, 168610), (1970, 118027), (2561, 90790), (2594, 89635), (2758, 84305), (5122, 45395), (6485, 35854), (6895, 33722), (9079, 25610), (12805, 18158), (12970, 17927), (13790, 16861)]