244298754

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1253

約数の個数: 80

約数和(自身を含む): 629192256

約数和(自身を除く): 384893502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 211, 378, 422, 567, 633, 1021, 1134, 1266, 1477, 1899, 2042, 2954, 3063, 3798, 4431, 5697, 6126, 7147, 8862, 9189, 11394, 13293, 14294, 17091, 18378, 21441, 26586, 27567, 34182, 39879, 42882, 55134, 64323, 79758, 82701, 119637, 128646, 165402, 192969, 215431, 239274, 385938, 430862, 578907, 646293, 1157814, 1292586, 1508017, 1938879, 3016034, 3877758, 4524051, 5816637, 9048102, 11633274, 13572153, 17449911, 27144306, 34899822, 40716459, 81432918, 122149377, 244298754]

約数ペア:

[(1, 244298754), (2, 122149377), (3, 81432918), (6, 40716459), (7, 34899822), (9, 27144306), (14, 17449911), (18, 13572153), (21, 11633274), (27, 9048102), (42, 5816637), (54, 4524051), (63, 3877758), (81, 3016034), (126, 1938879), (162, 1508017), (189, 1292586), (211, 1157814), (378, 646293), (422, 578907), (567, 430862), (633, 385938), (1021, 239274), (1134, 215431), (1266, 192969), (1477, 165402), (1899, 128646), (2042, 119637), (2954, 82701), (3063, 79758), (3798, 64323), (4431, 55134), (5697, 42882), (6126, 39879), (7147, 34182), (8862, 27567), (9189, 26586), (11394, 21441), (13293, 18378), (14294, 17091)]