189396912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 508896000

約数和(自身を除く): 319499088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 359, 379, 464, 696, 718, 758, 1077, 1137, 1392, 1436, 1516, 2154, 2274, 2872, 3032, 4308, 4548, 5744, 6064, 8616, 9096, 10411, 10991, 17232, 18192, 20822, 21982, 31233, 32973, 41644, 43964, 62466, 65946, 83288, 87928, 124932, 131892, 136061, 166576, 175856, 249864, 263784, 272122, 408183, 499728, 527568, 544244, 816366, 1088488, 1632732, 2176976, 3265464, 3945769, 6530928, 7891538, 11837307, 15783076, 23674614, 31566152, 47349228, 63132304, 94698456, 189396912]

約数ペア:

[(1, 189396912), (2, 94698456), (3, 63132304), (4, 47349228), (6, 31566152), (8, 23674614), (12, 15783076), (16, 11837307), (24, 7891538), (29, 6530928), (48, 3945769), (58, 3265464), (87, 2176976), (116, 1632732), (174, 1088488), (232, 816366), (348, 544244), (359, 527568), (379, 499728), (464, 408183), (696, 272122), (718, 263784), (758, 249864), (1077, 175856), (1137, 166576), (1392, 136061), (1436, 131892), (1516, 124932), (2154, 87928), (2274, 83288), (2872, 65946), (3032, 62466), (4308, 43964), (4548, 41644), (5744, 32973), (6064, 31233), (8616, 21982), (9096, 20822), (10411, 18192), (10991, 17232)]