185376008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2753}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 366832800

約数和(自身を除く): 181456792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 443, 886, 1772, 2753, 3544, 5506, 8417, 11012, 16834, 22024, 33668, 52307, 67336, 104614, 209228, 418456, 1219579, 2439158, 4878316, 9756632, 23172001, 46344002, 92688004, 185376008]

約数ペア:

[(1, 185376008), (2, 92688004), (4, 46344002), (8, 23172001), (19, 9756632), (38, 4878316), (76, 2439158), (152, 1219579), (443, 418456), (886, 209228), (1772, 104614), (2753, 67336), (3544, 52307), (5506, 33668), (8417, 22024), (11012, 16834)]