196583640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{148927}}^1$

素因数の和:148952

約数の個数: 64

約数和(自身を含む): 643368960

約数和(自身を除く): 446785320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 148927, 297854, 446781, 595708, 744635, 893562, 1191416, 1489270, 1638197, 1787124, 2233905, 2978540, 3276394, 3574248, 4467810, 4914591, 5957080, 6552788, 8190985, 8935620, 9829182, 13105576, 16381970, 17871240, 19658364, 24572955, 32763940, 39316728, 49145910, 65527880, 98291820, 196583640]

約数ペア:

[(1, 196583640), (2, 98291820), (3, 65527880), (4, 49145910), (5, 39316728), (6, 32763940), (8, 24572955), (10, 19658364), (11, 17871240), (12, 16381970), (15, 13105576), (20, 9829182), (22, 8935620), (24, 8190985), (30, 6552788), (33, 5957080), (40, 4914591), (44, 4467810), (55, 3574248), (60, 3276394), (66, 2978540), (88, 2233905), (110, 1787124), (120, 1638197), (132, 1489270), (165, 1191416), (220, 893562), (264, 744635), (330, 595708), (440, 446781), (660, 297854), (1320, 148927)]