243333792

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:763

約数の個数: 144

約数和(自身を含む): 753637248

約数和(自身を除く): 510303456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 234, 288, 309, 312, 412, 416, 468, 618, 624, 631, 824, 927, 936, 1236, 1248, 1262, 1339, 1648, 1854, 1872, 1893, 2472, 2524, 2678, 3296, 3708, 3744, 3786, 4017, 4944, 5048, 5356, 5679, 7416, 7572, 8034, 8203, 9888, 10096, 10712, 11358, 12051, 14832, 15144, 16068, 16406, 20192, 21424, 22716, 24102, 24609, 29664, 30288, 32136, 32812, 42848, 45432, 48204, 49218, 60576, 64272, 64993, 65624, 73827, 90864, 96408, 98436, 128544, 129986, 131248, 147654, 181728, 192816, 194979, 196872, 259972, 262496, 295308, 385632, 389958, 393744, 519944, 584937, 590616, 779916, 787488, 844909, 1039888, 1169874, 1181232, 1559832, 1689818, 2079776, 2339748, 2362464, 2534727, 3119664, 3379636, 4679496, 5069454, 6239328, 6759272, 7604181, 9358992, 10138908, 13518544, 15208362, 18717984, 20277816, 27037088, 30416724, 40555632, 60833448, 81111264, 121666896, 243333792]

約数ペア:

[(1, 243333792), (2, 121666896), (3, 81111264), (4, 60833448), (6, 40555632), (8, 30416724), (9, 27037088), (12, 20277816), (13, 18717984), (16, 15208362), (18, 13518544), (24, 10138908), (26, 9358992), (32, 7604181), (36, 6759272), (39, 6239328), (48, 5069454), (52, 4679496), (72, 3379636), (78, 3119664), (96, 2534727), (103, 2362464), (104, 2339748), (117, 2079776), (144, 1689818), (156, 1559832), (206, 1181232), (208, 1169874), (234, 1039888), (288, 844909), (309, 787488), (312, 779916), (412, 590616), (416, 584937), (468, 519944), (618, 393744), (624, 389958), (631, 385632), (824, 295308), (927, 262496), (936, 259972), (1236, 196872), (1248, 194979), (1262, 192816), (1339, 181728), (1648, 147654), (1854, 131248), (1872, 129986), (1893, 128544), (2472, 98436), (2524, 96408), (2678, 90864), (3296, 73827), (3708, 65624), (3744, 64993), (3786, 64272), (4017, 60576), (4944, 49218), (5048, 48204), (5356, 45432), (5679, 42848), (7416, 32812), (7572, 32136), (8034, 30288), (8203, 29664), (9888, 24609), (10096, 24102), (10712, 22716), (11358, 21424), (12051, 20192), (14832, 16406), (15144, 16068)]