272364136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 569088000

約数和(自身を除く): 296723864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 151, 199, 206, 302, 398, 412, 604, 796, 824, 1133, 1208, 1592, 1661, 2189, 2266, 3322, 4378, 4532, 6644, 8756, 9064, 13288, 15553, 17512, 20497, 30049, 31106, 40994, 60098, 62212, 81988, 120196, 124424, 163976, 171083, 225467, 240392, 330539, 342166, 450934, 661078, 684332, 901868, 1322156, 1368664, 1803736, 2644312, 3095047, 6190094, 12380188, 24760376, 34045517, 68091034, 136182068, 272364136]

約数ペア:

[(1, 272364136), (2, 136182068), (4, 68091034), (8, 34045517), (11, 24760376), (22, 12380188), (44, 6190094), (88, 3095047), (103, 2644312), (151, 1803736), (199, 1368664), (206, 1322156), (302, 901868), (398, 684332), (412, 661078), (604, 450934), (796, 342166), (824, 330539), (1133, 240392), (1208, 225467), (1592, 171083), (1661, 163976), (2189, 124424), (2266, 120196), (3322, 81988), (4378, 62212), (4532, 60098), (6644, 40994), (8756, 31106), (9064, 30049), (13288, 20497), (15553, 17512)]