189038192

素因数分解:

$2^4\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1609}}^1$

素因数の和:2673

約数の個数: 40

約数和(自身を含む): 419244000

約数和(自身を除く): 230205808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1049, 1609, 2098, 3218, 4196, 6436, 7343, 8392, 11263, 12872, 14686, 16784, 22526, 25744, 29372, 45052, 58744, 90104, 117488, 180208, 1687841, 3375682, 6751364, 11814887, 13502728, 23629774, 27005456, 47259548, 94519096, 189038192]

約数ペア:

[(1, 189038192), (2, 94519096), (4, 47259548), (7, 27005456), (8, 23629774), (14, 13502728), (16, 11814887), (28, 6751364), (56, 3375682), (112, 1687841), (1049, 180208), (1609, 117488), (2098, 90104), (3218, 58744), (4196, 45052), (6436, 29372), (7343, 25744), (8392, 22526), (11263, 16784), (12872, 14686)]