259709328

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 200

約数和(自身を含む): 810216000

約数和(自身を除く): 550506672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 72, 76, 81, 106, 108, 114, 144, 152, 159, 162, 171, 199, 212, 216, 228, 304, 318, 324, 342, 398, 424, 432, 456, 477, 513, 597, 636, 648, 684, 796, 848, 912, 954, 1007, 1026, 1194, 1272, 1296, 1368, 1431, 1539, 1592, 1791, 1908, 2014, 2052, 2388, 2544, 2736, 2862, 3021, 3078, 3184, 3582, 3781, 3816, 4028, 4104, 4293, 4776, 5373, 5724, 6042, 6156, 7164, 7562, 7632, 8056, 8208, 8586, 9063, 9552, 10547, 10746, 11343, 11448, 12084, 12312, 14328, 15124, 16112, 16119, 17172, 18126, 21094, 21492, 22686, 22896, 24168, 24624, 27189, 28656, 30248, 31641, 32238, 34029, 34344, 36252, 42188, 42984, 45372, 48336, 54378, 60496, 63282, 64476, 68058, 68688, 72504, 81567, 84376, 85968, 90744, 94923, 102087, 108756, 126564, 128952, 136116, 145008, 163134, 168752, 181488, 189846, 200393, 204174, 217512, 253128, 257904, 272232, 284769, 306261, 326268, 379692, 400786, 408348, 435024, 506256, 544464, 569538, 601179, 612522, 652536, 759384, 801572, 816696, 854307, 1139076, 1202358, 1225044, 1305072, 1518768, 1603144, 1633392, 1708614, 1803537, 2278152, 2404716, 2450088, 3206288, 3417228, 3607074, 4556304, 4809432, 4900176, 5410611, 6834456, 7214148, 9618864, 10821222, 13668912, 14428296, 16231833, 21642444, 28856592, 32463666, 43284888, 64927332, 86569776, 129854664, 259709328]

約数ペア:

[(1, 259709328), (2, 129854664), (3, 86569776), (4, 64927332), (6, 43284888), (8, 32463666), (9, 28856592), (12, 21642444), (16, 16231833), (18, 14428296), (19, 13668912), (24, 10821222), (27, 9618864), (36, 7214148), (38, 6834456), (48, 5410611), (53, 4900176), (54, 4809432), (57, 4556304), (72, 3607074), (76, 3417228), (81, 3206288), (106, 2450088), (108, 2404716), (114, 2278152), (144, 1803537), (152, 1708614), (159, 1633392), (162, 1603144), (171, 1518768), (199, 1305072), (212, 1225044), (216, 1202358), (228, 1139076), (304, 854307), (318, 816696), (324, 801572), (342, 759384), (398, 652536), (424, 612522), (432, 601179), (456, 569538), (477, 544464), (513, 506256), (597, 435024), (636, 408348), (648, 400786), (684, 379692), (796, 326268), (848, 306261), (912, 284769), (954, 272232), (1007, 257904), (1026, 253128), (1194, 217512), (1272, 204174), (1296, 200393), (1368, 189846), (1431, 181488), (1539, 168752), (1592, 163134), (1791, 145008), (1908, 136116), (2014, 128952), (2052, 126564), (2388, 108756), (2544, 102087), (2736, 94923), (2862, 90744), (3021, 85968), (3078, 84376), (3184, 81567), (3582, 72504), (3781, 68688), (3816, 68058), (4028, 64476), (4104, 63282), (4293, 60496), (4776, 54378), (5373, 48336), (5724, 45372), (6042, 42984), (6156, 42188), (7164, 36252), (7562, 34344), (7632, 34029), (8056, 32238), (8208, 31641), (8586, 30248), (9063, 28656), (9552, 27189), (10547, 24624), (10746, 24168), (11343, 22896), (11448, 22686), (12084, 21492), (12312, 21094), (14328, 18126), (15124, 17172), (16112, 16119)]