447796206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173969}}^1$

素因数の和:174001

約数の個数: 48

約数和(自身を含む): 1139851440

約数和(自身を除く): 692055234

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 173969, 347938, 521907, 1043814, 1565721, 1913659, 2261597, 3131442, 3827318, 4523194, 5740977, 6784791, 11481954, 13569582, 17222931, 20354373, 24877567, 34445862, 40708746, 49755134, 74632701, 149265402, 223898103, 447796206]

約数ペア:

[(1, 447796206), (2, 223898103), (3, 149265402), (6, 74632701), (9, 49755134), (11, 40708746), (13, 34445862), (18, 24877567), (22, 20354373), (26, 17222931), (33, 13569582), (39, 11481954), (66, 6784791), (78, 5740977), (99, 4523194), (117, 3827318), (143, 3131442), (198, 2261597), (234, 1913659), (286, 1565721), (429, 1043814), (858, 521907), (1287, 347938), (2574, 173969)]