196314992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{881}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 401380560

約数和(自身を除く): 205065568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 733, 881, 1466, 1762, 2932, 3524, 5864, 7048, 11728, 13927, 14096, 16739, 27854, 33478, 55708, 66956, 111416, 133912, 222832, 267824, 645773, 1291546, 2583092, 5166184, 10332368, 12269687, 24539374, 49078748, 98157496, 196314992]

約数ペア:

[(1, 196314992), (2, 98157496), (4, 49078748), (8, 24539374), (16, 12269687), (19, 10332368), (38, 5166184), (76, 2583092), (152, 1291546), (304, 645773), (733, 267824), (881, 222832), (1466, 133912), (1762, 111416), (2932, 66956), (3524, 55708), (5864, 33478), (7048, 27854), (11728, 16739), (13927, 14096)]