199449288

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 561699840

約数和(自身を除く): 362250552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 193, 248, 279, 372, 386, 463, 558, 579, 744, 772, 926, 1116, 1158, 1389, 1544, 1737, 1852, 2232, 2316, 2778, 3474, 3704, 4167, 4632, 5556, 5983, 6948, 8334, 11112, 11966, 13896, 14353, 16668, 17949, 23932, 28706, 33336, 35898, 43059, 47864, 53847, 57412, 71796, 86118, 89359, 107694, 114824, 129177, 143592, 172236, 178718, 215388, 258354, 268077, 344472, 357436, 430776, 516708, 536154, 714872, 804231, 1033416, 1072308, 1608462, 2144616, 2770129, 3216924, 5540258, 6433848, 8310387, 11080516, 16620774, 22161032, 24931161, 33241548, 49862322, 66483096, 99724644, 199449288]

約数ペア:

[(1, 199449288), (2, 99724644), (3, 66483096), (4, 49862322), (6, 33241548), (8, 24931161), (9, 22161032), (12, 16620774), (18, 11080516), (24, 8310387), (31, 6433848), (36, 5540258), (62, 3216924), (72, 2770129), (93, 2144616), (124, 1608462), (186, 1072308), (193, 1033416), (248, 804231), (279, 714872), (372, 536154), (386, 516708), (463, 430776), (558, 357436), (579, 344472), (744, 268077), (772, 258354), (926, 215388), (1116, 178718), (1158, 172236), (1389, 143592), (1544, 129177), (1737, 114824), (1852, 107694), (2232, 89359), (2316, 86118), (2778, 71796), (3474, 57412), (3704, 53847), (4167, 47864), (4632, 43059), (5556, 35898), (5983, 33336), (6948, 28706), (8334, 23932), (11112, 17949), (11966, 16668), (13896, 14353)]