190019316

素因数分解:

$2^2\times 3^1\times {\mathrm{503}}^1\times {\mathrm{31481}}^1$

素因数の和:31991

約数の個数: 24

約数和(自身を含む): 444273984

約数和(自身を除く): 254254668

約数列:

[1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 6036, 31481, 62962, 94443, 125924, 188886, 377772, 15834943, 31669886, 47504829, 63339772, 95009658, 190019316]

約数ペア:

[(1, 190019316), (2, 95009658), (3, 63339772), (4, 47504829), (6, 31669886), (12, 15834943), (503, 377772), (1006, 188886), (1509, 125924), (2012, 94443), (3018, 62962), (6036, 31481)]