198683783104

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{11579}}^1$

素因数の和:11850

約数の個数: 112

約数和(自身を含む): 422138246400

約数和(自身を除く): 223454463296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 137, 152, 206, 274, 304, 412, 548, 608, 824, 1096, 1216, 1648, 1957, 2192, 2603, 3296, 3914, 4384, 5206, 6592, 7828, 8768, 10412, 11579, 14111, 15656, 20824, 23158, 28222, 31312, 41648, 46316, 56444, 62624, 83296, 92632, 112888, 125248, 166592, 185264, 220001, 225776, 268109, 370528, 440002, 451552, 536218, 741056, 880004, 903104, 1072436, 1192637, 1586323, 1760008, 2144872, 2385274, 3172646, 3520016, 4289744, 4770548, 6345292, 7040032, 8579488, 9541096, 12690584, 14080064, 17158976, 19082192, 22660103, 25381168, 30140137, 38164384, 45320206, 50762336, 60280274, 76328768, 90640412, 101524672, 120560548, 163391269, 181280824, 241121096, 326782538, 362561648, 482242192, 653565076, 725123296, 964484384, 1307130152, 1450246592, 1928968768, 2614260304, 3104434111, 5228520608, 6208868222, 10457041216, 12417736444, 24835472888, 49670945776, 99341891552, 198683783104]

約数ペア:

[(1, 198683783104), (2, 99341891552), (4, 49670945776), (8, 24835472888), (16, 12417736444), (19, 10457041216), (32, 6208868222), (38, 5228520608), (64, 3104434111), (76, 2614260304), (103, 1928968768), (137, 1450246592), (152, 1307130152), (206, 964484384), (274, 725123296), (304, 653565076), (412, 482242192), (548, 362561648), (608, 326782538), (824, 241121096), (1096, 181280824), (1216, 163391269), (1648, 120560548), (1957, 101524672), (2192, 90640412), (2603, 76328768), (3296, 60280274), (3914, 50762336), (4384, 45320206), (5206, 38164384), (6592, 30140137), (7828, 25381168), (8768, 22660103), (10412, 19082192), (11579, 17158976), (14111, 14080064), (15656, 12690584), (20824, 9541096), (23158, 8579488), (28222, 7040032), (31312, 6345292), (41648, 4770548), (46316, 4289744), (56444, 3520016), (62624, 3172646), (83296, 2385274), (92632, 2144872), (112888, 1760008), (125248, 1586323), (166592, 1192637), (185264, 1072436), (220001, 903104), (225776, 880004), (268109, 741056), (370528, 536218), (440002, 451552)]