202236540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{306419}}^1$

素因数の和:306442

約数の個数: 48

約数和(自身を含む): 617742720

約数和(自身を除く): 415506180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 306419, 612838, 919257, 1225676, 1532095, 1838514, 3064190, 3370609, 3677028, 4596285, 6128380, 6741218, 9192570, 10111827, 13482436, 16853045, 18385140, 20223654, 33706090, 40447308, 50559135, 67412180, 101118270, 202236540]

約数ペア:

[(1, 202236540), (2, 101118270), (3, 67412180), (4, 50559135), (5, 40447308), (6, 33706090), (10, 20223654), (11, 18385140), (12, 16853045), (15, 13482436), (20, 10111827), (22, 9192570), (30, 6741218), (33, 6128380), (44, 4596285), (55, 3677028), (60, 3370609), (66, 3064190), (110, 1838514), (132, 1532095), (165, 1225676), (220, 919257), (330, 612838), (660, 306419)]