194500208

素因数分解:

$2^4\times 7^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 100

約数和(自身を含む): 452215848

約数和(自身を除く): 257715640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 83, 98, 112, 122, 166, 196, 244, 332, 343, 392, 427, 488, 581, 664, 686, 784, 854, 976, 1162, 1328, 1372, 1708, 2324, 2401, 2744, 2989, 3416, 4067, 4648, 4802, 5063, 5488, 5978, 6832, 8134, 9296, 9604, 10126, 11956, 16268, 19208, 20252, 20923, 23912, 28469, 32536, 35441, 38416, 40504, 41846, 47824, 56938, 65072, 70882, 81008, 83692, 113876, 141764, 146461, 167384, 199283, 227752, 248087, 283528, 292922, 334768, 398566, 455504, 496174, 567056, 585844, 797132, 992348, 1171688, 1594264, 1736609, 1984696, 2343376, 3188528, 3473218, 3969392, 6946436, 12156263, 13892872, 24312526, 27785744, 48625052, 97250104, 194500208]

約数ペア:

[(1, 194500208), (2, 97250104), (4, 48625052), (7, 27785744), (8, 24312526), (14, 13892872), (16, 12156263), (28, 6946436), (49, 3969392), (56, 3473218), (61, 3188528), (83, 2343376), (98, 1984696), (112, 1736609), (122, 1594264), (166, 1171688), (196, 992348), (244, 797132), (332, 585844), (343, 567056), (392, 496174), (427, 455504), (488, 398566), (581, 334768), (664, 292922), (686, 283528), (784, 248087), (854, 227752), (976, 199283), (1162, 167384), (1328, 146461), (1372, 141764), (1708, 113876), (2324, 83692), (2401, 81008), (2744, 70882), (2989, 65072), (3416, 56938), (4067, 47824), (4648, 41846), (4802, 40504), (5063, 38416), (5488, 35441), (5978, 32536), (6832, 28469), (8134, 23912), (9296, 20923), (9604, 20252), (10126, 19208), (11956, 16268)]