220968576

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2311}}^1$

素因数の和:2414

約数の個数: 96

約数和(自身を含む): 643799520

約数和(自身を除く): 422830944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 288, 332, 384, 498, 576, 664, 747, 996, 1152, 1328, 1494, 1992, 2311, 2656, 2988, 3984, 4622, 5312, 5976, 6933, 7968, 9244, 10624, 11952, 13866, 15936, 18488, 20799, 23904, 27732, 31872, 36976, 41598, 47808, 55464, 73952, 83196, 95616, 110928, 147904, 166392, 191813, 221856, 295808, 332784, 383626, 443712, 575439, 665568, 767252, 887424, 1150878, 1331136, 1534504, 1726317, 2301756, 2662272, 3069008, 3452634, 4603512, 6138016, 6905268, 9207024, 12276032, 13810536, 18414048, 24552064, 27621072, 36828096, 55242144, 73656192, 110484288, 220968576]

約数ペア:

[(1, 220968576), (2, 110484288), (3, 73656192), (4, 55242144), (6, 36828096), (8, 27621072), (9, 24552064), (12, 18414048), (16, 13810536), (18, 12276032), (24, 9207024), (32, 6905268), (36, 6138016), (48, 4603512), (64, 3452634), (72, 3069008), (83, 2662272), (96, 2301756), (128, 1726317), (144, 1534504), (166, 1331136), (192, 1150878), (249, 887424), (288, 767252), (332, 665568), (384, 575439), (498, 443712), (576, 383626), (664, 332784), (747, 295808), (996, 221856), (1152, 191813), (1328, 166392), (1494, 147904), (1992, 110928), (2311, 95616), (2656, 83196), (2988, 73952), (3984, 55464), (4622, 47808), (5312, 41598), (5976, 36976), (6933, 31872), (7968, 27732), (9244, 23904), (10624, 20799), (11952, 18488), (13866, 15936)]