207900935504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{19543}}^1$

素因数の和:19908

約数の個数: 80

約数和(自身を含む): 422699195520

約数和(自身を除く): 214798260016

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 227, 232, 404, 454, 464, 808, 908, 1616, 1816, 2929, 3632, 5858, 6583, 11716, 13166, 19543, 22927, 23432, 26332, 39086, 45854, 46864, 52664, 78172, 91708, 105328, 156344, 183416, 312688, 366832, 566747, 664883, 1133494, 1329766, 1973843, 2266988, 2659532, 3947686, 4436261, 4533976, 5319064, 7895372, 8872522, 9067952, 10638128, 15790744, 17745044, 31581488, 35490088, 57241447, 70980176, 114482894, 128651569, 228965788, 257303138, 448062361, 457931576, 514606276, 896124722, 915863152, 1029212552, 1792249444, 2058425104, 3584498888, 7168997776, 12993808469, 25987616938, 51975233876, 103950467752, 207900935504]

約数ペア:

[(1, 207900935504), (2, 103950467752), (4, 51975233876), (8, 25987616938), (16, 12993808469), (29, 7168997776), (58, 3584498888), (101, 2058425104), (116, 1792249444), (202, 1029212552), (227, 915863152), (232, 896124722), (404, 514606276), (454, 457931576), (464, 448062361), (808, 257303138), (908, 228965788), (1616, 128651569), (1816, 114482894), (2929, 70980176), (3632, 57241447), (5858, 35490088), (6583, 31581488), (11716, 17745044), (13166, 15790744), (19543, 10638128), (22927, 9067952), (23432, 8872522), (26332, 7895372), (39086, 5319064), (45854, 4533976), (46864, 4436261), (52664, 3947686), (78172, 2659532), (91708, 2266988), (105328, 1973843), (156344, 1329766), (183416, 1133494), (312688, 664883), (366832, 566747)]