206894488064

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1185017}}^1$

素因数の和:1185077

約数の個数: 80

約数和(自身を含む): 465512990976

約数和(自身を除く): 258618502912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 5632, 7936, 10912, 15872, 21824, 43648, 87296, 174592, 1185017, 2370034, 4740068, 9480136, 13035187, 18960272, 26070374, 36735527, 37920544, 52140748, 73471054, 75841088, 104281496, 146942108, 151682176, 208562992, 293884216, 303364352, 404090797, 417125984, 587768432, 606728704, 808181594, 834251968, 1175536864, 1616363188, 1668503936, 2351073728, 3232726376, 3337007872, 4702147456, 6465452752, 6674015744, 9404294912, 12930905504, 18808589824, 25861811008, 51723622016, 103447244032, 206894488064]

約数ペア:

[(1, 206894488064), (2, 103447244032), (4, 51723622016), (8, 25861811008), (11, 18808589824), (16, 12930905504), (22, 9404294912), (31, 6674015744), (32, 6465452752), (44, 4702147456), (62, 3337007872), (64, 3232726376), (88, 2351073728), (124, 1668503936), (128, 1616363188), (176, 1175536864), (248, 834251968), (256, 808181594), (341, 606728704), (352, 587768432), (496, 417125984), (512, 404090797), (682, 303364352), (704, 293884216), (992, 208562992), (1364, 151682176), (1408, 146942108), (1984, 104281496), (2728, 75841088), (2816, 73471054), (3968, 52140748), (5456, 37920544), (5632, 36735527), (7936, 26070374), (10912, 18960272), (15872, 13035187), (21824, 9480136), (43648, 4740068), (87296, 2370034), (174592, 1185017)]