190045448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73547}}^1$

素因数の和:73589

約数の個数: 32

約数和(自身を含む): 397159200

約数和(自身を除く): 207113752

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 73547, 147094, 294188, 588376, 1250299, 1397393, 2500598, 2794786, 5001196, 5589572, 10002392, 11179144, 23755681, 47511362, 95022724, 190045448]

約数ペア:

[(1, 190045448), (2, 95022724), (4, 47511362), (8, 23755681), (17, 11179144), (19, 10002392), (34, 5589572), (38, 5001196), (68, 2794786), (76, 2500598), (136, 1397393), (152, 1250299), (323, 588376), (646, 294188), (1292, 147094), (2584, 73547)]