212893806

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 429751296

約数和(自身を除く): 216857490

約数列:

[1, 2, 3, 6, 271, 311, 421, 542, 622, 813, 842, 933, 1263, 1626, 1866, 2526, 84281, 114091, 130931, 168562, 228182, 252843, 261862, 342273, 392793, 505686, 684546, 785586, 35482301, 70964602, 106446903, 212893806]

約数ペア:

[(1, 212893806), (2, 106446903), (3, 70964602), (6, 35482301), (271, 785586), (311, 684546), (421, 505686), (542, 392793), (622, 342273), (813, 261862), (842, 252843), (933, 228182), (1263, 168562), (1626, 130931), (1866, 114091), (2526, 84281)]