201992105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 291513600

約数和(自身を除く): 89521495

約数列:

[1, 5, 7, 29, 35, 59, 145, 203, 295, 413, 1015, 1711, 2065, 3373, 8555, 11977, 16865, 23611, 59885, 97817, 118055, 199007, 489085, 684719, 995035, 1393049, 3423595, 5771203, 6965245, 28856015, 40398421, 201992105]

約数ペア:

[(1, 201992105), (5, 40398421), (7, 28856015), (29, 6965245), (35, 5771203), (59, 3423595), (145, 1393049), (203, 995035), (295, 684719), (413, 489085), (1015, 199007), (1711, 118055), (2065, 97817), (3373, 59885), (8555, 23611), (11977, 16865)]