217547232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 701084160

約数和(自身を除く): 483536928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 137, 139, 168, 204, 224, 238, 272, 274, 278, 336, 357, 408, 411, 417, 476, 544, 548, 556, 672, 714, 816, 822, 834, 952, 959, 973, 1096, 1112, 1428, 1632, 1644, 1668, 1904, 1918, 1946, 2192, 2224, 2329, 2363, 2856, 2877, 2919, 3288, 3336, 3808, 3836, 3892, 4384, 4448, 4658, 4726, 5712, 5754, 5838, 6576, 6672, 6987, 7089, 7672, 7784, 9316, 9452, 11424, 11508, 11676, 13152, 13344, 13974, 14178, 15344, 15568, 16303, 16541, 18632, 18904, 19043, 23016, 23352, 27948, 28356, 30688, 31136, 32606, 33082, 37264, 37808, 38086, 46032, 46704, 48909, 49623, 55896, 56712, 57129, 65212, 66164, 74528, 75616, 76172, 92064, 93408, 97818, 99246, 111792, 113424, 114258, 130424, 132328, 133301, 152344, 195636, 198492, 223584, 226848, 228516, 260848, 264656, 266602, 304688, 323731, 391272, 396984, 399903, 457032, 521696, 529312, 533204, 609376, 647462, 782544, 793968, 799806, 914064, 971193, 1066408, 1294924, 1565088, 1587936, 1599612, 1828128, 1942386, 2132816, 2266117, 2589848, 3199224, 3884772, 4265632, 4532234, 5179696, 6398448, 6798351, 7769544, 9064468, 10359392, 12796896, 13596702, 15539088, 18128936, 27193404, 31078176, 36257872, 54386808, 72515744, 108773616, 217547232]

約数ペア:

[(1, 217547232), (2, 108773616), (3, 72515744), (4, 54386808), (6, 36257872), (7, 31078176), (8, 27193404), (12, 18128936), (14, 15539088), (16, 13596702), (17, 12796896), (21, 10359392), (24, 9064468), (28, 7769544), (32, 6798351), (34, 6398448), (42, 5179696), (48, 4532234), (51, 4265632), (56, 3884772), (68, 3199224), (84, 2589848), (96, 2266117), (102, 2132816), (112, 1942386), (119, 1828128), (136, 1599612), (137, 1587936), (139, 1565088), (168, 1294924), (204, 1066408), (224, 971193), (238, 914064), (272, 799806), (274, 793968), (278, 782544), (336, 647462), (357, 609376), (408, 533204), (411, 529312), (417, 521696), (476, 457032), (544, 399903), (548, 396984), (556, 391272), (672, 323731), (714, 304688), (816, 266602), (822, 264656), (834, 260848), (952, 228516), (959, 226848), (973, 223584), (1096, 198492), (1112, 195636), (1428, 152344), (1632, 133301), (1644, 132328), (1668, 130424), (1904, 114258), (1918, 113424), (1946, 111792), (2192, 99246), (2224, 97818), (2329, 93408), (2363, 92064), (2856, 76172), (2877, 75616), (2919, 74528), (3288, 66164), (3336, 65212), (3808, 57129), (3836, 56712), (3892, 55896), (4384, 49623), (4448, 48909), (4658, 46704), (4726, 46032), (5712, 38086), (5754, 37808), (5838, 37264), (6576, 33082), (6672, 32606), (6987, 31136), (7089, 30688), (7672, 28356), (7784, 27948), (9316, 23352), (9452, 23016), (11424, 19043), (11508, 18904), (11676, 18632), (13152, 16541), (13344, 16303), (13974, 15568), (14178, 15344)]