207730432

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 526305472

約数和(自身を除く): 318575040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 241, 256, 259, 296, 364, 416, 448, 481, 482, 518, 592, 728, 832, 896, 962, 964, 1036, 1184, 1456, 1664, 1687, 1792, 1924, 1928, 2072, 2368, 2912, 3133, 3328, 3367, 3374, 3848, 3856, 4144, 4736, 5824, 6266, 6734, 6748, 7696, 7712, 8288, 8917, 9472, 11648, 12532, 13468, 13496, 15392, 15424, 16576, 17834, 21931, 23296, 25064, 26936, 26992, 30784, 30848, 33152, 35668, 43862, 50128, 53872, 53984, 61568, 61696, 62419, 66304, 71336, 87724, 100256, 107744, 107968, 115921, 123136, 124838, 142672, 175448, 200512, 215488, 215936, 231842, 249676, 285344, 350896, 401024, 430976, 431872, 463684, 499352, 570688, 701792, 802048, 811447, 861952, 927368, 998704, 1141376, 1403584, 1622894, 1854736, 1997408, 2282752, 2807168, 3245788, 3709472, 3994816, 5614336, 6491576, 7418944, 7989632, 12983152, 14837888, 15979264, 25966304, 29675776, 51932608, 103865216, 207730432]

約数ペア:

[(1, 207730432), (2, 103865216), (4, 51932608), (7, 29675776), (8, 25966304), (13, 15979264), (14, 14837888), (16, 12983152), (26, 7989632), (28, 7418944), (32, 6491576), (37, 5614336), (52, 3994816), (56, 3709472), (64, 3245788), (74, 2807168), (91, 2282752), (104, 1997408), (112, 1854736), (128, 1622894), (148, 1403584), (182, 1141376), (208, 998704), (224, 927368), (241, 861952), (256, 811447), (259, 802048), (296, 701792), (364, 570688), (416, 499352), (448, 463684), (481, 431872), (482, 430976), (518, 401024), (592, 350896), (728, 285344), (832, 249676), (896, 231842), (962, 215936), (964, 215488), (1036, 200512), (1184, 175448), (1456, 142672), (1664, 124838), (1687, 123136), (1792, 115921), (1924, 107968), (1928, 107744), (2072, 100256), (2368, 87724), (2912, 71336), (3133, 66304), (3328, 62419), (3367, 61696), (3374, 61568), (3848, 53984), (3856, 53872), (4144, 50128), (4736, 43862), (5824, 35668), (6266, 33152), (6734, 30848), (6748, 30784), (7696, 26992), (7712, 26936), (8288, 25064), (8917, 23296), (9472, 21931), (11648, 17834), (12532, 16576), (13468, 15424), (13496, 15392)]