199404864

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5167}}^1$

素因数の和:5252

約数の個数: 84

約数和(自身を含む): 580201024

約数和(自身を除く): 380796160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4288, 4824, 5167, 6432, 9648, 10334, 12864, 15501, 19296, 20668, 31002, 38592, 41336, 46503, 62004, 82672, 93006, 124008, 165344, 186012, 248016, 330688, 346189, 372024, 496032, 692378, 744048, 992064, 1038567, 1384756, 1488096, 2077134, 2769512, 2976192, 3115701, 4154268, 5539024, 6231402, 8308536, 11078048, 12462804, 16617072, 22156096, 24925608, 33234144, 49851216, 66468288, 99702432, 199404864]

約数ペア:

[(1, 199404864), (2, 99702432), (3, 66468288), (4, 49851216), (6, 33234144), (8, 24925608), (9, 22156096), (12, 16617072), (16, 12462804), (18, 11078048), (24, 8308536), (32, 6231402), (36, 5539024), (48, 4154268), (64, 3115701), (67, 2976192), (72, 2769512), (96, 2077134), (134, 1488096), (144, 1384756), (192, 1038567), (201, 992064), (268, 744048), (288, 692378), (402, 496032), (536, 372024), (576, 346189), (603, 330688), (804, 248016), (1072, 186012), (1206, 165344), (1608, 124008), (2144, 93006), (2412, 82672), (3216, 62004), (4288, 46503), (4824, 41336), (5167, 38592), (6432, 31002), (9648, 20668), (10334, 19296), (12864, 15501)]