207831936

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 658022400

約数和(自身を除く): 450190464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 79, 93, 96, 102, 104, 124, 128, 136, 156, 158, 186, 192, 204, 208, 221, 237, 248, 272, 312, 316, 372, 384, 403, 408, 416, 442, 474, 496, 527, 544, 624, 632, 663, 744, 806, 816, 832, 884, 948, 992, 1027, 1054, 1088, 1209, 1248, 1264, 1326, 1343, 1488, 1581, 1612, 1632, 1664, 1768, 1896, 1984, 2054, 2108, 2176, 2418, 2449, 2496, 2528, 2652, 2686, 2976, 3081, 3162, 3224, 3264, 3536, 3792, 3968, 4029, 4108, 4216, 4836, 4898, 4992, 5056, 5304, 5372, 5952, 6162, 6324, 6448, 6528, 6851, 7072, 7347, 7584, 8058, 8216, 8432, 9672, 9796, 10112, 10608, 10744, 11904, 12324, 12648, 12896, 13702, 14144, 14694, 15168, 16116, 16432, 16864, 17459, 19344, 19592, 20553, 21216, 21488, 24648, 25296, 25792, 27404, 28288, 29388, 30336, 31837, 32232, 32864, 33728, 34918, 38688, 39184, 41106, 41633, 42432, 42976, 49296, 50592, 51584, 52377, 54808, 58776, 63674, 64464, 65728, 67456, 69836, 77376, 78368, 82212, 83266, 84864, 85952, 95511, 98592, 101184, 104754, 109616, 117552, 124899, 127348, 128928, 131456, 139672, 154752, 156736, 164424, 166532, 171904, 191022, 197184, 202368, 209508, 219232, 235104, 249798, 254696, 257856, 279344, 313472, 328848, 333064, 382044, 394368, 419016, 438464, 470208, 499596, 509392, 515712, 541229, 558688, 657696, 666128, 764088, 838032, 876928, 940416, 999192, 1018784, 1082458, 1117376, 1315392, 1332256, 1528176, 1623687, 1676064, 1998384, 2037568, 2164916, 2234752, 2630784, 2664512, 3056352, 3247374, 3352128, 3996768, 4075136, 4329832, 5329024, 6112704, 6494748, 6704256, 7993536, 8659664, 12225408, 12989496, 15987072, 17319328, 25978992, 34638656, 51957984, 69277312, 103915968, 207831936]

約数ペア:

[(1, 207831936), (2, 103915968), (3, 69277312), (4, 51957984), (6, 34638656), (8, 25978992), (12, 17319328), (13, 15987072), (16, 12989496), (17, 12225408), (24, 8659664), (26, 7993536), (31, 6704256), (32, 6494748), (34, 6112704), (39, 5329024), (48, 4329832), (51, 4075136), (52, 3996768), (62, 3352128), (64, 3247374), (68, 3056352), (78, 2664512), (79, 2630784), (93, 2234752), (96, 2164916), (102, 2037568), (104, 1998384), (124, 1676064), (128, 1623687), (136, 1528176), (156, 1332256), (158, 1315392), (186, 1117376), (192, 1082458), (204, 1018784), (208, 999192), (221, 940416), (237, 876928), (248, 838032), (272, 764088), (312, 666128), (316, 657696), (372, 558688), (384, 541229), (403, 515712), (408, 509392), (416, 499596), (442, 470208), (474, 438464), (496, 419016), (527, 394368), (544, 382044), (624, 333064), (632, 328848), (663, 313472), (744, 279344), (806, 257856), (816, 254696), (832, 249798), (884, 235104), (948, 219232), (992, 209508), (1027, 202368), (1054, 197184), (1088, 191022), (1209, 171904), (1248, 166532), (1264, 164424), (1326, 156736), (1343, 154752), (1488, 139672), (1581, 131456), (1612, 128928), (1632, 127348), (1664, 124899), (1768, 117552), (1896, 109616), (1984, 104754), (2054, 101184), (2108, 98592), (2176, 95511), (2418, 85952), (2449, 84864), (2496, 83266), (2528, 82212), (2652, 78368), (2686, 77376), (2976, 69836), (3081, 67456), (3162, 65728), (3224, 64464), (3264, 63674), (3536, 58776), (3792, 54808), (3968, 52377), (4029, 51584), (4108, 50592), (4216, 49296), (4836, 42976), (4898, 42432), (4992, 41633), (5056, 41106), (5304, 39184), (5372, 38688), (5952, 34918), (6162, 33728), (6324, 32864), (6448, 32232), (6528, 31837), (6851, 30336), (7072, 29388), (7347, 28288), (7584, 27404), (8058, 25792), (8216, 25296), (8432, 24648), (9672, 21488), (9796, 21216), (10112, 20553), (10608, 19592), (10744, 19344), (11904, 17459), (12324, 16864), (12648, 16432), (12896, 16116), (13702, 15168), (14144, 14694)]