206989344

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 168

約数和(自身を含む): 644520240

約数和(自身を除く): 437530896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 467, 486, 513, 608, 648, 684, 729, 864, 912, 934, 972, 1026, 1296, 1368, 1401, 1458, 1539, 1824, 1868, 1944, 2052, 2592, 2736, 2802, 2916, 3078, 3736, 3888, 4104, 4203, 4617, 5472, 5604, 5832, 6156, 7472, 7776, 8208, 8406, 8873, 9234, 11208, 11664, 12312, 12609, 13851, 14944, 16416, 16812, 17746, 18468, 22416, 23328, 24624, 25218, 26619, 27702, 33624, 35492, 36936, 37827, 44832, 49248, 50436, 53238, 55404, 67248, 70984, 73872, 75654, 79857, 100872, 106476, 110808, 113481, 134496, 141968, 147744, 151308, 159714, 201744, 212952, 221616, 226962, 239571, 283936, 302616, 319428, 340443, 403488, 425904, 443232, 453924, 479142, 605232, 638856, 680886, 718713, 851808, 907848, 958284, 1210464, 1277712, 1361772, 1437426, 1815696, 1916568, 2156139, 2555424, 2723544, 2874852, 3631392, 3833136, 4312278, 5447088, 5749704, 6468417, 7666272, 8624556, 10894176, 11499408, 12936834, 17249112, 22998816, 25873668, 34498224, 51747336, 68996448, 103494672, 206989344]

約数ペア:

[(1, 206989344), (2, 103494672), (3, 68996448), (4, 51747336), (6, 34498224), (8, 25873668), (9, 22998816), (12, 17249112), (16, 12936834), (18, 11499408), (19, 10894176), (24, 8624556), (27, 7666272), (32, 6468417), (36, 5749704), (38, 5447088), (48, 4312278), (54, 3833136), (57, 3631392), (72, 2874852), (76, 2723544), (81, 2555424), (96, 2156139), (108, 1916568), (114, 1815696), (144, 1437426), (152, 1361772), (162, 1277712), (171, 1210464), (216, 958284), (228, 907848), (243, 851808), (288, 718713), (304, 680886), (324, 638856), (342, 605232), (432, 479142), (456, 453924), (467, 443232), (486, 425904), (513, 403488), (608, 340443), (648, 319428), (684, 302616), (729, 283936), (864, 239571), (912, 226962), (934, 221616), (972, 212952), (1026, 201744), (1296, 159714), (1368, 151308), (1401, 147744), (1458, 141968), (1539, 134496), (1824, 113481), (1868, 110808), (1944, 106476), (2052, 100872), (2592, 79857), (2736, 75654), (2802, 73872), (2916, 70984), (3078, 67248), (3736, 55404), (3888, 53238), (4104, 50436), (4203, 49248), (4617, 44832), (5472, 37827), (5604, 36936), (5832, 35492), (6156, 33624), (7472, 27702), (7776, 26619), (8208, 25218), (8406, 24624), (8873, 23328), (9234, 22416), (11208, 18468), (11664, 17746), (12312, 16812), (12609, 16416), (13851, 14944)]