243205368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49919}}^1$

素因数の和:49964

約数の個数: 64

約数和(自身を含む): 718848000

約数和(自身を除く): 475642632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 49919, 99838, 149757, 199676, 299514, 349433, 399352, 599028, 698866, 1048299, 1198056, 1397732, 1447651, 2096598, 2795464, 2895302, 4193196, 4342953, 5790604, 8386392, 8685906, 10133557, 11581208, 17371812, 20267114, 30400671, 34743624, 40534228, 60801342, 81068456, 121602684, 243205368]

約数ペア:

[(1, 243205368), (2, 121602684), (3, 81068456), (4, 60801342), (6, 40534228), (7, 34743624), (8, 30400671), (12, 20267114), (14, 17371812), (21, 11581208), (24, 10133557), (28, 8685906), (29, 8386392), (42, 5790604), (56, 4342953), (58, 4193196), (84, 2895302), (87, 2795464), (116, 2096598), (168, 1447651), (174, 1397732), (203, 1198056), (232, 1048299), (348, 698866), (406, 599028), (609, 399352), (696, 349433), (812, 299514), (1218, 199676), (1624, 149757), (2436, 99838), (4872, 49919)]