338771232

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 1014249600

約数和(自身を除く): 675478368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 199, 207, 257, 276, 288, 368, 398, 414, 514, 552, 597, 736, 771, 796, 828, 1028, 1104, 1194, 1542, 1592, 1656, 1791, 2056, 2208, 2313, 2388, 3084, 3184, 3312, 3582, 4112, 4577, 4626, 4776, 5911, 6168, 6368, 6624, 7164, 8224, 9154, 9252, 9552, 11822, 12336, 13731, 14328, 17733, 18308, 18504, 19104, 23644, 24672, 27462, 28656, 35466, 36616, 37008, 41193, 47288, 51143, 53199, 54924, 57312, 70932, 73232, 74016, 82386, 94576, 102286, 106398, 109848, 141864, 146464, 153429, 164772, 189152, 204572, 212796, 219696, 283728, 306858, 329544, 409144, 425592, 439392, 460287, 567456, 613716, 659088, 818288, 851184, 920574, 1176289, 1227432, 1318176, 1636576, 1702368, 1841148, 2352578, 2454864, 3528867, 3682296, 4705156, 4909728, 7057734, 7364592, 9410312, 10586601, 14115468, 14729184, 18820624, 21173202, 28230936, 37641248, 42346404, 56461872, 84692808, 112923744, 169385616, 338771232]

約数ペア:

[(1, 338771232), (2, 169385616), (3, 112923744), (4, 84692808), (6, 56461872), (8, 42346404), (9, 37641248), (12, 28230936), (16, 21173202), (18, 18820624), (23, 14729184), (24, 14115468), (32, 10586601), (36, 9410312), (46, 7364592), (48, 7057734), (69, 4909728), (72, 4705156), (92, 3682296), (96, 3528867), (138, 2454864), (144, 2352578), (184, 1841148), (199, 1702368), (207, 1636576), (257, 1318176), (276, 1227432), (288, 1176289), (368, 920574), (398, 851184), (414, 818288), (514, 659088), (552, 613716), (597, 567456), (736, 460287), (771, 439392), (796, 425592), (828, 409144), (1028, 329544), (1104, 306858), (1194, 283728), (1542, 219696), (1592, 212796), (1656, 204572), (1791, 189152), (2056, 164772), (2208, 153429), (2313, 146464), (2388, 141864), (3084, 109848), (3184, 106398), (3312, 102286), (3582, 94576), (4112, 82386), (4577, 74016), (4626, 73232), (4776, 70932), (5911, 57312), (6168, 54924), (6368, 53199), (6624, 51143), (7164, 47288), (8224, 41193), (9154, 37008), (9252, 36616), (9552, 35466), (11822, 28656), (12336, 27462), (13731, 24672), (14328, 23644), (17733, 19104), (18308, 18504)]