204600774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{1789}}^1$

素因数の和:2197

約数の個数: 48

約数和(自身を含む): 477500400

約数和(自身を除く): 272899626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 389, 778, 1167, 1789, 2334, 2723, 3578, 5367, 5446, 8169, 10734, 12523, 16338, 19061, 25046, 37569, 38122, 57183, 75138, 87661, 114366, 175322, 262983, 525966, 695921, 1391842, 2087763, 4175526, 4871447, 9742894, 14614341, 29228682, 34100129, 68200258, 102300387, 204600774]

約数ペア:

[(1, 204600774), (2, 102300387), (3, 68200258), (6, 34100129), (7, 29228682), (14, 14614341), (21, 9742894), (42, 4871447), (49, 4175526), (98, 2087763), (147, 1391842), (294, 695921), (389, 525966), (778, 262983), (1167, 175322), (1789, 114366), (2334, 87661), (2723, 75138), (3578, 57183), (5367, 38122), (5446, 37569), (8169, 25046), (10734, 19061), (12523, 16338)]