202466979

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 361267200

約数和(自身を除く): 158800221

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 41, 99, 117, 123, 143, 297, 351, 369, 429, 451, 533, 1107, 1279, 1287, 1353, 1599, 3837, 3861, 4059, 4797, 5863, 11511, 12177, 14069, 14391, 16627, 17589, 34533, 42207, 49881, 52439, 52767, 126621, 149643, 157317, 158301, 182897, 379863, 448929, 471951, 548691, 576829, 681707, 1415853, 1646073, 1730487, 2045121, 4938219, 5191461, 6135363, 7498777, 15574383, 18406089, 22496331, 67488993, 202466979]

約数ペア:

[(1, 202466979), (3, 67488993), (9, 22496331), (11, 18406089), (13, 15574383), (27, 7498777), (33, 6135363), (39, 5191461), (41, 4938219), (99, 2045121), (117, 1730487), (123, 1646073), (143, 1415853), (297, 681707), (351, 576829), (369, 548691), (429, 471951), (451, 448929), (533, 379863), (1107, 182897), (1279, 158301), (1287, 157317), (1353, 149643), (1599, 126621), (3837, 52767), (3861, 52439), (4059, 49881), (4797, 42207), (5863, 34533), (11511, 17589), (12177, 16627), (14069, 14391)]