212977728

素因数分解:

$2^6\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2169

約数の個数: 112

約数和(自身を含む): 637032000

約数和(自身を除く): 424054272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 144, 177, 192, 216, 236, 288, 354, 432, 472, 531, 576, 708, 864, 944, 1062, 1416, 1593, 1728, 1888, 2089, 2124, 2832, 3186, 3776, 4178, 4248, 5664, 6267, 6372, 8356, 8496, 11328, 12534, 12744, 16712, 16992, 18801, 25068, 25488, 33424, 33984, 37602, 50136, 50976, 56403, 66848, 75204, 100272, 101952, 112806, 123251, 133696, 150408, 200544, 225612, 246502, 300816, 369753, 401088, 451224, 493004, 601632, 739506, 902448, 986008, 1109259, 1203264, 1479012, 1804896, 1972016, 2218518, 2958024, 3327777, 3609792, 3944032, 4437036, 5916048, 6655554, 7888064, 8874072, 11832096, 13311108, 17748144, 23664192, 26622216, 35496288, 53244432, 70992576, 106488864, 212977728]

約数ペア:

[(1, 212977728), (2, 106488864), (3, 70992576), (4, 53244432), (6, 35496288), (8, 26622216), (9, 23664192), (12, 17748144), (16, 13311108), (18, 11832096), (24, 8874072), (27, 7888064), (32, 6655554), (36, 5916048), (48, 4437036), (54, 3944032), (59, 3609792), (64, 3327777), (72, 2958024), (96, 2218518), (108, 1972016), (118, 1804896), (144, 1479012), (177, 1203264), (192, 1109259), (216, 986008), (236, 902448), (288, 739506), (354, 601632), (432, 493004), (472, 451224), (531, 401088), (576, 369753), (708, 300816), (864, 246502), (944, 225612), (1062, 200544), (1416, 150408), (1593, 133696), (1728, 123251), (1888, 112806), (2089, 101952), (2124, 100272), (2832, 75204), (3186, 66848), (3776, 56403), (4178, 50976), (4248, 50136), (5664, 37602), (6267, 33984), (6372, 33424), (8356, 25488), (8496, 25068), (11328, 18801), (12534, 16992), (12744, 16712)]