196180120

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{6691}}^1$

素因数の和:7435

約数の個数: 32

約数和(自身を含む): 442073520

約数和(自身を除く): 245893400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 2932, 3665, 5864, 6691, 7330, 13382, 14660, 26764, 29320, 33455, 53528, 66910, 133820, 267640, 4904503, 9809006, 19618012, 24522515, 39236024, 49045030, 98090060, 196180120]

約数ペア:

[(1, 196180120), (2, 98090060), (4, 49045030), (5, 39236024), (8, 24522515), (10, 19618012), (20, 9809006), (40, 4904503), (733, 267640), (1466, 133820), (2932, 66910), (3665, 53528), (5864, 33455), (6691, 29320), (7330, 26764), (13382, 14660)]