243303264

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 729787968

約数和(自身を除く): 486484704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 288, 324, 402, 432, 467, 486, 536, 603, 648, 804, 864, 934, 972, 1072, 1206, 1296, 1401, 1608, 1809, 1868, 1944, 2144, 2412, 2592, 2802, 3216, 3618, 3736, 3888, 4203, 4824, 5427, 5604, 6432, 7236, 7472, 7776, 8406, 9648, 10854, 11208, 12609, 14472, 14944, 16281, 16812, 19296, 21708, 22416, 25218, 28944, 31289, 32562, 33624, 37827, 43416, 44832, 50436, 57888, 62578, 65124, 67248, 75654, 86832, 93867, 100872, 113481, 125156, 130248, 134496, 151308, 173664, 187734, 201744, 226962, 250312, 260496, 281601, 302616, 375468, 403488, 453924, 500624, 520992, 563202, 605232, 750936, 844803, 907848, 1001248, 1126404, 1210464, 1501872, 1689606, 1815696, 2252808, 2534409, 3003744, 3379212, 3631392, 4505616, 5068818, 6758424, 7603227, 9011232, 10137636, 13516848, 15206454, 20275272, 27033696, 30412908, 40550544, 60825816, 81101088, 121651632, 243303264]

約数ペア:

[(1, 243303264), (2, 121651632), (3, 81101088), (4, 60825816), (6, 40550544), (8, 30412908), (9, 27033696), (12, 20275272), (16, 15206454), (18, 13516848), (24, 10137636), (27, 9011232), (32, 7603227), (36, 6758424), (48, 5068818), (54, 4505616), (67, 3631392), (72, 3379212), (81, 3003744), (96, 2534409), (108, 2252808), (134, 1815696), (144, 1689606), (162, 1501872), (201, 1210464), (216, 1126404), (243, 1001248), (268, 907848), (288, 844803), (324, 750936), (402, 605232), (432, 563202), (467, 520992), (486, 500624), (536, 453924), (603, 403488), (648, 375468), (804, 302616), (864, 281601), (934, 260496), (972, 250312), (1072, 226962), (1206, 201744), (1296, 187734), (1401, 173664), (1608, 151308), (1809, 134496), (1868, 130248), (1944, 125156), (2144, 113481), (2412, 100872), (2592, 93867), (2802, 86832), (3216, 75654), (3618, 67248), (3736, 65124), (3888, 62578), (4203, 57888), (4824, 50436), (5427, 44832), (5604, 43416), (6432, 37827), (7236, 33624), (7472, 32562), (7776, 31289), (8406, 28944), (9648, 25218), (10854, 22416), (11208, 21708), (12609, 19296), (14472, 16812), (14944, 16281)]