186820188

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 442181376

約数和(自身を除く): 255361188

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 311, 339, 443, 452, 622, 678, 886, 933, 1244, 1329, 1356, 1772, 1866, 2658, 3732, 5316, 35143, 50059, 70286, 100118, 105429, 137773, 140572, 150177, 200236, 210858, 275546, 300354, 413319, 421716, 551092, 600708, 826638, 1653276, 15568349, 31136698, 46705047, 62273396, 93410094, 186820188]

約数ペア:

[(1, 186820188), (2, 93410094), (3, 62273396), (4, 46705047), (6, 31136698), (12, 15568349), (113, 1653276), (226, 826638), (311, 600708), (339, 551092), (443, 421716), (452, 413319), (622, 300354), (678, 275546), (886, 210858), (933, 200236), (1244, 150177), (1329, 140572), (1356, 137773), (1772, 105429), (1866, 100118), (2658, 70286), (3732, 50059), (5316, 35143)]