193788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{769}}^1$

素因数の和:786

約数の個数: 36

約数和(自身を含む): 560560

約数和(自身を除く): 366772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 769, 1538, 2307, 3076, 4614, 5383, 6921, 9228, 10766, 13842, 16149, 21532, 27684, 32298, 48447, 64596, 96894, 193788]

約数ペア:

[(1, 193788), (2, 96894), (3, 64596), (4, 48447), (6, 32298), (7, 27684), (9, 21532), (12, 16149), (14, 13842), (18, 10766), (21, 9228), (28, 6921), (36, 5383), (42, 4614), (63, 3076), (84, 2307), (126, 1538), (252, 769)]