189912328298

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2985949}}^1$

素因数の和:2986035

約数の個数: 48

約数和(自身を含む): 367630164000

約数和(自身を除く): 177717835702

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 154, 413, 539, 649, 826, 1078, 1298, 2891, 4543, 5782, 9086, 31801, 63602, 2985949, 5971898, 20901643, 32845439, 41803286, 65690878, 146311501, 176170991, 229918073, 292623002, 352341982, 459836146, 1233196937, 1609426511, 1937880901, 2466393874, 3218853022, 3875761802, 8632378559, 13565166307, 17264757118, 27130332614, 94956164149, 189912328298]

約数ペア:

[(1, 189912328298), (2, 94956164149), (7, 27130332614), (11, 17264757118), (14, 13565166307), (22, 8632378559), (49, 3875761802), (59, 3218853022), (77, 2466393874), (98, 1937880901), (118, 1609426511), (154, 1233196937), (413, 459836146), (539, 352341982), (649, 292623002), (826, 229918073), (1078, 176170991), (1298, 146311501), (2891, 65690878), (4543, 41803286), (5782, 32845439), (9086, 20901643), (31801, 5971898), (63602, 2985949)]