199738656

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17783}}^1$

素因数の和:17815

約数の個数: 96

約数和(自身を含む): 627419520

約数和(自身を除く): 427680864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 17783, 35566, 53349, 71132, 106698, 142264, 160047, 213396, 231179, 284528, 320094, 426792, 462358, 480141, 569056, 640188, 693537, 853584, 924716, 960282, 1280376, 1387074, 1707168, 1849432, 1920564, 2080611, 2560752, 2774148, 3698864, 3841128, 4161222, 5121504, 5548296, 6241833, 7397728, 7682256, 8322444, 11096592, 12483666, 15364512, 16644888, 22193184, 24967332, 33289776, 49934664, 66579552, 99869328, 199738656]

約数ペア:

[(1, 199738656), (2, 99869328), (3, 66579552), (4, 49934664), (6, 33289776), (8, 24967332), (9, 22193184), (12, 16644888), (13, 15364512), (16, 12483666), (18, 11096592), (24, 8322444), (26, 7682256), (27, 7397728), (32, 6241833), (36, 5548296), (39, 5121504), (48, 4161222), (52, 3841128), (54, 3698864), (72, 2774148), (78, 2560752), (96, 2080611), (104, 1920564), (108, 1849432), (117, 1707168), (144, 1387074), (156, 1280376), (208, 960282), (216, 924716), (234, 853584), (288, 693537), (312, 640188), (351, 569056), (416, 480141), (432, 462358), (468, 426792), (624, 320094), (702, 284528), (864, 231179), (936, 213396), (1248, 160047), (1404, 142264), (1872, 106698), (2808, 71132), (3744, 53349), (5616, 35566), (11232, 17783)]