202801788

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{114967}}^1$

素因数の和:114991

約数の個数: 54

約数和(自身を含む): 596339016

約数和(自身を除く): 393537228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 114967, 229934, 344901, 459868, 689802, 804769, 1034703, 1379604, 1609538, 2069406, 2414307, 3219076, 4138812, 4828614, 5633383, 7242921, 9657228, 11266766, 14485842, 16900149, 22533532, 28971684, 33800298, 50700447, 67600596, 101400894, 202801788]

約数ペア:

[(1, 202801788), (2, 101400894), (3, 67600596), (4, 50700447), (6, 33800298), (7, 28971684), (9, 22533532), (12, 16900149), (14, 14485842), (18, 11266766), (21, 9657228), (28, 7242921), (36, 5633383), (42, 4828614), (49, 4138812), (63, 3219076), (84, 2414307), (98, 2069406), (126, 1609538), (147, 1379604), (196, 1034703), (252, 804769), (294, 689802), (441, 459868), (588, 344901), (882, 229934), (1764, 114967)]