208089504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 680726592

約数和(自身を除く): 472637088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 233, 252, 288, 336, 443, 466, 504, 672, 699, 886, 932, 1008, 1329, 1398, 1631, 1772, 1864, 2016, 2097, 2658, 2796, 3101, 3262, 3544, 3728, 3987, 4194, 4893, 5316, 5592, 6202, 6524, 7088, 7456, 7974, 8388, 9303, 9786, 10632, 11184, 12404, 13048, 14176, 14679, 15948, 16776, 18606, 19572, 21264, 22368, 24808, 26096, 27909, 29358, 31896, 33552, 37212, 39144, 42528, 49616, 52192, 55818, 58716, 63792, 67104, 74424, 78288, 99232, 103219, 111636, 117432, 127584, 148848, 156576, 206438, 223272, 234864, 297696, 309657, 412876, 446544, 469728, 619314, 722533, 825752, 893088, 928971, 1238628, 1445066, 1651504, 1857942, 2167599, 2477256, 2890132, 3303008, 3715884, 4335198, 4954512, 5780264, 6502797, 7431768, 8670396, 9909024, 11560528, 13005594, 14863536, 17340792, 23121056, 26011188, 29727072, 34681584, 52022376, 69363168, 104044752, 208089504]

約数ペア:

[(1, 208089504), (2, 104044752), (3, 69363168), (4, 52022376), (6, 34681584), (7, 29727072), (8, 26011188), (9, 23121056), (12, 17340792), (14, 14863536), (16, 13005594), (18, 11560528), (21, 9909024), (24, 8670396), (28, 7431768), (32, 6502797), (36, 5780264), (42, 4954512), (48, 4335198), (56, 3715884), (63, 3303008), (72, 2890132), (84, 2477256), (96, 2167599), (112, 1857942), (126, 1651504), (144, 1445066), (168, 1238628), (224, 928971), (233, 893088), (252, 825752), (288, 722533), (336, 619314), (443, 469728), (466, 446544), (504, 412876), (672, 309657), (699, 297696), (886, 234864), (932, 223272), (1008, 206438), (1329, 156576), (1398, 148848), (1631, 127584), (1772, 117432), (1864, 111636), (2016, 103219), (2097, 99232), (2658, 78288), (2796, 74424), (3101, 67104), (3262, 63792), (3544, 58716), (3728, 55818), (3987, 52192), (4194, 49616), (4893, 42528), (5316, 39144), (5592, 37212), (6202, 33552), (6524, 31896), (7088, 29358), (7456, 27909), (7974, 26096), (8388, 24808), (9303, 22368), (9786, 21264), (10632, 19572), (11184, 18606), (12404, 16776), (13048, 15948), (14176, 14679)]