212733920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11173}}^1$

素因数の和:11212

約数の個数: 96

約数和(自身を含む): 608223168

約数和(自身を除く): 395489248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 11173, 19040, 22346, 44692, 55865, 78211, 89384, 111730, 156422, 178768, 189941, 223460, 312844, 357536, 379882, 391055, 446920, 625688, 759764, 782110, 893840, 949705, 1251376, 1329587, 1519528, 1564220, 1787680, 1899410, 2502752, 2659174, 3039056, 3128440, 3798820, 5318348, 6078112, 6256880, 6647935, 7597640, 10636696, 12513760, 13295870, 15195280, 21273392, 26591740, 30390560, 42546784, 53183480, 106366960, 212733920]

約数ペア:

[(1, 212733920), (2, 106366960), (4, 53183480), (5, 42546784), (7, 30390560), (8, 26591740), (10, 21273392), (14, 15195280), (16, 13295870), (17, 12513760), (20, 10636696), (28, 7597640), (32, 6647935), (34, 6256880), (35, 6078112), (40, 5318348), (56, 3798820), (68, 3128440), (70, 3039056), (80, 2659174), (85, 2502752), (112, 1899410), (119, 1787680), (136, 1564220), (140, 1519528), (160, 1329587), (170, 1251376), (224, 949705), (238, 893840), (272, 782110), (280, 759764), (340, 625688), (476, 446920), (544, 391055), (560, 379882), (595, 357536), (680, 312844), (952, 223460), (1120, 189941), (1190, 178768), (1360, 156422), (1904, 111730), (2380, 89384), (2720, 78211), (3808, 55865), (4760, 44692), (9520, 22346), (11173, 19040)]