199946135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{4951}}^1$

素因数の和:5194

約数の個数: 16

約数和(自身を含む): 247084992

約数和(自身を除く): 47138857

約数列:

[1, 5, 41, 197, 205, 985, 4951, 8077, 24755, 40385, 202991, 975347, 1014955, 4876735, 39989227, 199946135]

約数ペア:

[(1, 199946135), (5, 39989227), (41, 4876735), (197, 1014955), (205, 975347), (985, 202991), (4951, 40385), (8077, 24755)]