289308684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{17483}}^1$

素因数の和:17694

約数の個数: 48

約数和(自身を含む): 775450368

約数和(自身を除く): 486141684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 17483, 34966, 52449, 69932, 104898, 122381, 209796, 244762, 367143, 489524, 734286, 1468572, 3444151, 6888302, 10332453, 13776604, 20664906, 24109057, 41329812, 48218114, 72327171, 96436228, 144654342, 289308684]

約数ペア:

[(1, 289308684), (2, 144654342), (3, 96436228), (4, 72327171), (6, 48218114), (7, 41329812), (12, 24109057), (14, 20664906), (21, 13776604), (28, 10332453), (42, 6888302), (84, 3444151), (197, 1468572), (394, 734286), (591, 489524), (788, 367143), (1182, 244762), (1379, 209796), (2364, 122381), (2758, 104898), (4137, 69932), (5516, 52449), (8274, 34966), (16548, 17483)]