190117728

素因数分解:

$2^5\times 3^2\times {\mathrm{660131}}^1$

素因数の和:660147

約数の個数: 36

約数和(自身を含む): 540648108

約数和(自身を除く): 350530380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 660131, 1320262, 1980393, 2640524, 3960786, 5281048, 5941179, 7921572, 10562096, 11882358, 15843144, 21124192, 23764716, 31686288, 47529432, 63372576, 95058864, 190117728]

約数ペア:

[(1, 190117728), (2, 95058864), (3, 63372576), (4, 47529432), (6, 31686288), (8, 23764716), (9, 21124192), (12, 15843144), (16, 11882358), (18, 10562096), (24, 7921572), (32, 5941179), (36, 5281048), (48, 3960786), (72, 2640524), (96, 1980393), (144, 1320262), (288, 660131)]