201799800920

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{33859027}}^1$

素因数の和:33859187

約数の個数: 32

約数和(自身を含む): 457096878000

約数和(自身を除く): 255297077080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 33859027, 67718054, 135436108, 169295135, 270872216, 338590270, 677180540, 1354361080, 5044995023, 10089990046, 20179980092, 25224975115, 40359960184, 50449950230, 100899900460, 201799800920]

約数ペア:

[(1, 201799800920), (2, 100899900460), (4, 50449950230), (5, 40359960184), (8, 25224975115), (10, 20179980092), (20, 10089990046), (40, 5044995023), (149, 1354361080), (298, 677180540), (596, 338590270), (745, 270872216), (1192, 169295135), (1490, 135436108), (2980, 67718054), (5960, 33859027)]