188495892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{402769}}^1$

素因数の和:402792

約数の個数: 36

約数和(自身を含む): 513128980

約数和(自身を除く): 324633088

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 402769, 805538, 1208307, 1611076, 2416614, 3624921, 4833228, 5235997, 7249842, 10471994, 14499684, 15707991, 20943988, 31415982, 47123973, 62831964, 94247946, 188495892]

約数ペア:

[(1, 188495892), (2, 94247946), (3, 62831964), (4, 47123973), (6, 31415982), (9, 20943988), (12, 15707991), (13, 14499684), (18, 10471994), (26, 7249842), (36, 5235997), (39, 4833228), (52, 3624921), (78, 2416614), (117, 1611076), (156, 1208307), (234, 805538), (468, 402769)]