202300878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 449326080

約数和(自身を除く): 247025202

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 139, 141, 278, 282, 397, 417, 611, 794, 834, 1191, 1222, 1807, 1833, 2382, 3614, 3666, 5161, 5421, 6533, 10322, 10842, 13066, 15483, 18659, 19599, 30966, 37318, 39198, 55183, 55977, 84929, 110366, 111954, 165549, 169858, 242567, 254787, 331098, 485134, 509574, 717379, 727701, 1434758, 1455402, 2152137, 2593601, 4304274, 5187202, 7780803, 15561606, 33716813, 67433626, 101150439, 202300878]

約数ペア:

[(1, 202300878), (2, 101150439), (3, 67433626), (6, 33716813), (13, 15561606), (26, 7780803), (39, 5187202), (47, 4304274), (78, 2593601), (94, 2152137), (139, 1455402), (141, 1434758), (278, 727701), (282, 717379), (397, 509574), (417, 485134), (611, 331098), (794, 254787), (834, 242567), (1191, 169858), (1222, 165549), (1807, 111954), (1833, 110366), (2382, 84929), (3614, 55977), (3666, 55183), (5161, 39198), (5421, 37318), (6533, 30966), (10322, 19599), (10842, 18659), (13066, 15483)]