200005248

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 567936000

約数和(自身を除く): 367930752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 152, 158, 192, 228, 237, 304, 316, 347, 384, 456, 474, 608, 632, 694, 912, 948, 1041, 1216, 1264, 1388, 1501, 1824, 1896, 2082, 2432, 2528, 2776, 3002, 3648, 3792, 4164, 4503, 5056, 5552, 6004, 6593, 7296, 7584, 8328, 9006, 10112, 11104, 12008, 13186, 15168, 16656, 18012, 19779, 22208, 24016, 26372, 27413, 30336, 33312, 36024, 39558, 44416, 48032, 52744, 54826, 66624, 72048, 79116, 82239, 96064, 105488, 109652, 133248, 144096, 158232, 164478, 192128, 210976, 219304, 288192, 316464, 328956, 421952, 438608, 520847, 576384, 632928, 657912, 843904, 877216, 1041694, 1265856, 1315824, 1562541, 1754432, 2083388, 2531712, 2631648, 3125082, 3508864, 4166776, 5263296, 6250164, 8333552, 10526592, 12500328, 16667104, 25000656, 33334208, 50001312, 66668416, 100002624, 200005248]

約数ペア:

[(1, 200005248), (2, 100002624), (3, 66668416), (4, 50001312), (6, 33334208), (8, 25000656), (12, 16667104), (16, 12500328), (19, 10526592), (24, 8333552), (32, 6250164), (38, 5263296), (48, 4166776), (57, 3508864), (64, 3125082), (76, 2631648), (79, 2531712), (96, 2083388), (114, 1754432), (128, 1562541), (152, 1315824), (158, 1265856), (192, 1041694), (228, 877216), (237, 843904), (304, 657912), (316, 632928), (347, 576384), (384, 520847), (456, 438608), (474, 421952), (608, 328956), (632, 316464), (694, 288192), (912, 219304), (948, 210976), (1041, 192128), (1216, 164478), (1264, 158232), (1388, 144096), (1501, 133248), (1824, 109652), (1896, 105488), (2082, 96064), (2432, 82239), (2528, 79116), (2776, 72048), (3002, 66624), (3648, 54826), (3792, 52744), (4164, 48032), (4503, 44416), (5056, 39558), (5552, 36024), (6004, 33312), (6593, 30336), (7296, 27413), (7584, 26372), (8328, 24016), (9006, 22208), (10112, 19779), (11104, 18012), (12008, 16656), (13186, 15168)]