207987696

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 160

約数和(自身を含む): 689638400

約数和(自身を除く): 481650704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 109, 112, 126, 144, 168, 189, 216, 218, 252, 327, 336, 378, 432, 436, 504, 631, 654, 756, 763, 872, 981, 1008, 1262, 1308, 1512, 1526, 1744, 1893, 1962, 2289, 2524, 2616, 2943, 3024, 3052, 3786, 3924, 4417, 4578, 5048, 5232, 5679, 5886, 6104, 6867, 7572, 7848, 8834, 9156, 10096, 11358, 11772, 12208, 13251, 13734, 15144, 15696, 17037, 17668, 18312, 20601, 22716, 23544, 26502, 27468, 30288, 34074, 35336, 36624, 39753, 41202, 45432, 47088, 53004, 54936, 68148, 68779, 70672, 79506, 82404, 90864, 106008, 109872, 119259, 136296, 137558, 159012, 164808, 206337, 212016, 238518, 272592, 275116, 318024, 329616, 412674, 477036, 481453, 550232, 619011, 636048, 825348, 954072, 962906, 1100464, 1238022, 1444359, 1650696, 1857033, 1908144, 1925812, 2476044, 2888718, 3301392, 3714066, 3851624, 4333077, 4952088, 5777436, 7428132, 7703248, 8666154, 9904176, 11554872, 12999231, 14856264, 17332308, 23109744, 25998462, 29712528, 34664616, 51996924, 69329232, 103993848, 207987696]

約数ペア:

[(1, 207987696), (2, 103993848), (3, 69329232), (4, 51996924), (6, 34664616), (7, 29712528), (8, 25998462), (9, 23109744), (12, 17332308), (14, 14856264), (16, 12999231), (18, 11554872), (21, 9904176), (24, 8666154), (27, 7703248), (28, 7428132), (36, 5777436), (42, 4952088), (48, 4333077), (54, 3851624), (56, 3714066), (63, 3301392), (72, 2888718), (84, 2476044), (108, 1925812), (109, 1908144), (112, 1857033), (126, 1650696), (144, 1444359), (168, 1238022), (189, 1100464), (216, 962906), (218, 954072), (252, 825348), (327, 636048), (336, 619011), (378, 550232), (432, 481453), (436, 477036), (504, 412674), (631, 329616), (654, 318024), (756, 275116), (763, 272592), (872, 238518), (981, 212016), (1008, 206337), (1262, 164808), (1308, 159012), (1512, 137558), (1526, 136296), (1744, 119259), (1893, 109872), (1962, 106008), (2289, 90864), (2524, 82404), (2616, 79506), (2943, 70672), (3024, 68779), (3052, 68148), (3786, 54936), (3924, 53004), (4417, 47088), (4578, 45432), (5048, 41202), (5232, 39753), (5679, 36624), (5886, 35336), (6104, 34074), (6867, 30288), (7572, 27468), (7848, 26502), (8834, 23544), (9156, 22716), (10096, 20601), (11358, 18312), (11772, 17668), (12208, 17037), (13251, 15696), (13734, 15144)]