243240312

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 710525520

約数和(自身を除く): 467285208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 397, 521, 588, 794, 1042, 1176, 1191, 1563, 1588, 2084, 2382, 2779, 3126, 3176, 3647, 4168, 4764, 5558, 6252, 7294, 8337, 9528, 10941, 11116, 12504, 14588, 16674, 19453, 21882, 22232, 25529, 29176, 33348, 38906, 43764, 51058, 58359, 66696, 76587, 77812, 87528, 102116, 116718, 153174, 155624, 204232, 206837, 233436, 306348, 413674, 466872, 612696, 620511, 827348, 1241022, 1447859, 1654696, 2482044, 2895718, 4343577, 4964088, 5791436, 8687154, 10135013, 11582872, 17374308, 20270026, 30405039, 34748616, 40540052, 60810078, 81080104, 121620156, 243240312]

約数ペア:

[(1, 243240312), (2, 121620156), (3, 81080104), (4, 60810078), (6, 40540052), (7, 34748616), (8, 30405039), (12, 20270026), (14, 17374308), (21, 11582872), (24, 10135013), (28, 8687154), (42, 5791436), (49, 4964088), (56, 4343577), (84, 2895718), (98, 2482044), (147, 1654696), (168, 1447859), (196, 1241022), (294, 827348), (392, 620511), (397, 612696), (521, 466872), (588, 413674), (794, 306348), (1042, 233436), (1176, 206837), (1191, 204232), (1563, 155624), (1588, 153174), (2084, 116718), (2382, 102116), (2779, 87528), (3126, 77812), (3176, 76587), (3647, 66696), (4168, 58359), (4764, 51058), (5558, 43764), (6252, 38906), (7294, 33348), (8337, 29176), (9528, 25529), (10941, 22232), (11116, 21882), (12504, 19453), (14588, 16674)]