208658592

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1120

約数の個数: 120

約数和(自身を含む): 622036800

約数和(自身を除く): 413378208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 711, 864, 948, 1019, 1264, 1296, 1422, 1896, 2038, 2133, 2528, 2592, 2844, 3057, 3792, 4076, 4266, 5688, 6114, 6399, 7584, 8152, 8532, 9171, 11376, 12228, 12798, 16304, 17064, 18342, 22752, 24456, 25596, 27513, 32608, 34128, 36684, 48912, 51192, 55026, 68256, 73368, 80501, 82539, 97824, 102384, 110052, 146736, 161002, 165078, 204768, 220104, 241503, 293472, 322004, 330156, 440208, 483006, 644008, 660312, 724509, 880416, 966012, 1288016, 1320624, 1449018, 1932024, 2173527, 2576032, 2641248, 2898036, 3864048, 4347054, 5796072, 6520581, 7728096, 8694108, 11592144, 13041162, 17388216, 23184288, 26082324, 34776432, 52164648, 69552864, 104329296, 208658592]

約数ペア:

[(1, 208658592), (2, 104329296), (3, 69552864), (4, 52164648), (6, 34776432), (8, 26082324), (9, 23184288), (12, 17388216), (16, 13041162), (18, 11592144), (24, 8694108), (27, 7728096), (32, 6520581), (36, 5796072), (48, 4347054), (54, 3864048), (72, 2898036), (79, 2641248), (81, 2576032), (96, 2173527), (108, 1932024), (144, 1449018), (158, 1320624), (162, 1288016), (216, 966012), (237, 880416), (288, 724509), (316, 660312), (324, 644008), (432, 483006), (474, 440208), (632, 330156), (648, 322004), (711, 293472), (864, 241503), (948, 220104), (1019, 204768), (1264, 165078), (1296, 161002), (1422, 146736), (1896, 110052), (2038, 102384), (2133, 97824), (2528, 82539), (2592, 80501), (2844, 73368), (3057, 68256), (3792, 55026), (4076, 51192), (4266, 48912), (5688, 36684), (6114, 34128), (6399, 32608), (7584, 27513), (8152, 25596), (8532, 24456), (9171, 22752), (11376, 18342), (12228, 17064), (12798, 16304)]