193794912

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 572382720

約数和(自身を除く): 378587808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 103, 139, 141, 144, 188, 206, 278, 282, 288, 309, 376, 412, 417, 423, 556, 564, 618, 752, 824, 834, 846, 927, 1112, 1128, 1236, 1251, 1504, 1648, 1668, 1692, 1854, 2224, 2256, 2472, 2502, 3296, 3336, 3384, 3708, 4448, 4512, 4841, 4944, 5004, 6533, 6672, 6768, 7416, 9682, 9888, 10008, 13066, 13344, 13536, 14317, 14523, 14832, 19364, 19599, 20016, 26132, 28634, 29046, 29664, 38728, 39198, 40032, 42951, 43569, 52264, 57268, 58092, 58797, 77456, 78396, 85902, 87138, 104528, 114536, 116184, 117594, 128853, 154912, 156792, 171804, 174276, 209056, 229072, 232368, 235188, 257706, 313584, 343608, 348552, 458144, 464736, 470376, 515412, 627168, 672899, 687216, 697104, 940752, 1030824, 1345798, 1374432, 1394208, 1881504, 2018697, 2061648, 2691596, 4037394, 4123296, 5383192, 6056091, 8074788, 10766384, 12112182, 16149576, 21532768, 24224364, 32299152, 48448728, 64598304, 96897456, 193794912]

約数ペア:

[(1, 193794912), (2, 96897456), (3, 64598304), (4, 48448728), (6, 32299152), (8, 24224364), (9, 21532768), (12, 16149576), (16, 12112182), (18, 10766384), (24, 8074788), (32, 6056091), (36, 5383192), (47, 4123296), (48, 4037394), (72, 2691596), (94, 2061648), (96, 2018697), (103, 1881504), (139, 1394208), (141, 1374432), (144, 1345798), (188, 1030824), (206, 940752), (278, 697104), (282, 687216), (288, 672899), (309, 627168), (376, 515412), (412, 470376), (417, 464736), (423, 458144), (556, 348552), (564, 343608), (618, 313584), (752, 257706), (824, 235188), (834, 232368), (846, 229072), (927, 209056), (1112, 174276), (1128, 171804), (1236, 156792), (1251, 154912), (1504, 128853), (1648, 117594), (1668, 116184), (1692, 114536), (1854, 104528), (2224, 87138), (2256, 85902), (2472, 78396), (2502, 77456), (3296, 58797), (3336, 58092), (3384, 57268), (3708, 52264), (4448, 43569), (4512, 42951), (4841, 40032), (4944, 39198), (5004, 38728), (6533, 29664), (6672, 29046), (6768, 28634), (7416, 26132), (9682, 20016), (9888, 19599), (10008, 19364), (13066, 14832), (13344, 14523), (13536, 14317)]