206945653

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 220320000

約数和(自身を除く): 13374347

約数列:

[1, 29, 47, 149, 1019, 1363, 4321, 7003, 29551, 47893, 151831, 203087, 1388897, 4403099, 7136057, 206945653]

約数ペア:

[(1, 206945653), (29, 7136057), (47, 4403099), (149, 1388897), (1019, 203087), (1363, 151831), (4321, 47893), (7003, 29551)]