200878128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4373}}^1$

素因数の和:4427

約数の個数: 120

約数和(自身を含む): 634579920

約数和(自身を除く): 433701792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1584, 1914, 2088, 2552, 2871, 3828, 4176, 4373, 5104, 5742, 7656, 8746, 11484, 13119, 15312, 17492, 22968, 26238, 34984, 39357, 45936, 48103, 52476, 69968, 78714, 96206, 104952, 126817, 144309, 157428, 192412, 209904, 253634, 288618, 314856, 380451, 384824, 432927, 507268, 577236, 629712, 760902, 769648, 865854, 1014536, 1141353, 1154472, 1394987, 1521804, 1731708, 2029072, 2282706, 2308944, 2789974, 3043608, 3463416, 4184961, 4565412, 5579948, 6087216, 6926832, 8369922, 9130824, 11159896, 12554883, 16739844, 18261648, 22319792, 25109766, 33479688, 50219532, 66959376, 100439064, 200878128]

約数ペア:

[(1, 200878128), (2, 100439064), (3, 66959376), (4, 50219532), (6, 33479688), (8, 25109766), (9, 22319792), (11, 18261648), (12, 16739844), (16, 12554883), (18, 11159896), (22, 9130824), (24, 8369922), (29, 6926832), (33, 6087216), (36, 5579948), (44, 4565412), (48, 4184961), (58, 3463416), (66, 3043608), (72, 2789974), (87, 2308944), (88, 2282706), (99, 2029072), (116, 1731708), (132, 1521804), (144, 1394987), (174, 1154472), (176, 1141353), (198, 1014536), (232, 865854), (261, 769648), (264, 760902), (319, 629712), (348, 577236), (396, 507268), (464, 432927), (522, 384824), (528, 380451), (638, 314856), (696, 288618), (792, 253634), (957, 209904), (1044, 192412), (1276, 157428), (1392, 144309), (1584, 126817), (1914, 104952), (2088, 96206), (2552, 78714), (2871, 69968), (3828, 52476), (4176, 48103), (4373, 45936), (5104, 39357), (5742, 34984), (7656, 26238), (8746, 22968), (11484, 17492), (13119, 15312)]