219762312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 691891200

約数和(自身を除く): 472128888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 109, 132, 154, 168, 218, 231, 264, 308, 327, 436, 462, 616, 654, 763, 872, 924, 1091, 1199, 1308, 1526, 1848, 2182, 2289, 2398, 2616, 3052, 3273, 3597, 4364, 4578, 4796, 6104, 6546, 7194, 7637, 8393, 8728, 9156, 9592, 12001, 13092, 14388, 15274, 16786, 18312, 22911, 24002, 25179, 26184, 28776, 30548, 33572, 36003, 45822, 48004, 50358, 61096, 67144, 72006, 84007, 91644, 96008, 100716, 118919, 144012, 168014, 183288, 201432, 237838, 252021, 288024, 336028, 356757, 475676, 504042, 672056, 713514, 832433, 951352, 1008084, 1308109, 1427028, 1664866, 2016168, 2497299, 2616218, 2854056, 3329732, 3924327, 4994598, 5232436, 6659464, 7848654, 9156763, 9989196, 10464872, 15697308, 18313526, 19978392, 27470289, 31394616, 36627052, 54940578, 73254104, 109881156, 219762312]

約数ペア:

[(1, 219762312), (2, 109881156), (3, 73254104), (4, 54940578), (6, 36627052), (7, 31394616), (8, 27470289), (11, 19978392), (12, 18313526), (14, 15697308), (21, 10464872), (22, 9989196), (24, 9156763), (28, 7848654), (33, 6659464), (42, 5232436), (44, 4994598), (56, 3924327), (66, 3329732), (77, 2854056), (84, 2616218), (88, 2497299), (109, 2016168), (132, 1664866), (154, 1427028), (168, 1308109), (218, 1008084), (231, 951352), (264, 832433), (308, 713514), (327, 672056), (436, 504042), (462, 475676), (616, 356757), (654, 336028), (763, 288024), (872, 252021), (924, 237838), (1091, 201432), (1199, 183288), (1308, 168014), (1526, 144012), (1848, 118919), (2182, 100716), (2289, 96008), (2398, 91644), (2616, 84007), (3052, 72006), (3273, 67144), (3597, 61096), (4364, 50358), (4578, 48004), (4796, 45822), (6104, 36003), (6546, 33572), (7194, 30548), (7637, 28776), (8393, 26184), (8728, 25179), (9156, 24002), (9592, 22911), (12001, 18312), (13092, 16786), (14388, 15274)]