208300935

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12107}}^1$

素因数の和:12183

約数の個数: 32

約数和(自身を含む): 353359872

約数和(自身を除く): 145058937

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 5735, 12107, 17205, 36321, 60535, 181605, 375317, 447959, 1125951, 1343877, 1876585, 2239795, 5629755, 6719385, 13886729, 41660187, 69433645, 208300935]

約数ペア:

[(1, 208300935), (3, 69433645), (5, 41660187), (15, 13886729), (31, 6719385), (37, 5629755), (93, 2239795), (111, 1876585), (155, 1343877), (185, 1125951), (465, 447959), (555, 375317), (1147, 181605), (3441, 60535), (5735, 36321), (12107, 17205)]