188437536

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{4451}}^1$

素因数の和:4484

約数の個数: 144

約数和(自身を含む): 639485280

約数和(自身を除く): 451047744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4451, 4704, 5292, 6048, 7056, 8902, 10584, 13353, 14112, 17804, 21168, 26706, 31157, 35608, 40059, 42336, 53412, 62314, 71216, 80118, 93471, 106824, 120177, 124628, 142432, 160236, 186942, 213648, 218099, 240354, 249256, 280413, 320472, 373884, 427296, 436198, 480708, 498512, 560826, 640944, 654297, 747768, 841239, 872396, 961416, 997024, 1121652, 1281888, 1308594, 1495536, 1682478, 1744792, 1922832, 1962891, 2243304, 2617188, 2991072, 3364956, 3489584, 3845664, 3925782, 4486608, 5234376, 5888673, 6729912, 6979168, 7851564, 8973216, 10468752, 11777346, 13459824, 15703128, 20937504, 23554692, 26919648, 31406256, 47109384, 62812512, 94218768, 188437536]

約数ペア:

[(1, 188437536), (2, 94218768), (3, 62812512), (4, 47109384), (6, 31406256), (7, 26919648), (8, 23554692), (9, 20937504), (12, 15703128), (14, 13459824), (16, 11777346), (18, 10468752), (21, 8973216), (24, 7851564), (27, 6979168), (28, 6729912), (32, 5888673), (36, 5234376), (42, 4486608), (48, 3925782), (49, 3845664), (54, 3489584), (56, 3364956), (63, 2991072), (72, 2617188), (84, 2243304), (96, 1962891), (98, 1922832), (108, 1744792), (112, 1682478), (126, 1495536), (144, 1308594), (147, 1281888), (168, 1121652), (189, 997024), (196, 961416), (216, 872396), (224, 841239), (252, 747768), (288, 654297), (294, 640944), (336, 560826), (378, 498512), (392, 480708), (432, 436198), (441, 427296), (504, 373884), (588, 320472), (672, 280413), (756, 249256), (784, 240354), (864, 218099), (882, 213648), (1008, 186942), (1176, 160236), (1323, 142432), (1512, 124628), (1568, 120177), (1764, 106824), (2016, 93471), (2352, 80118), (2646, 71216), (3024, 62314), (3528, 53412), (4451, 42336), (4704, 40059), (5292, 35608), (6048, 31157), (7056, 26706), (8902, 21168), (10584, 17804), (13353, 14112)]