207483648

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 593577600

約数和(自身を除く): 386093952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 128, 152, 177, 192, 228, 236, 241, 256, 304, 354, 384, 456, 472, 482, 608, 708, 723, 768, 912, 944, 964, 1121, 1216, 1416, 1446, 1824, 1888, 1928, 2242, 2432, 2832, 2892, 3363, 3648, 3776, 3856, 4484, 4579, 4864, 5664, 5784, 6726, 7296, 7552, 7712, 8968, 9158, 11328, 11568, 13452, 13737, 14219, 14592, 15104, 15424, 17936, 18316, 22656, 23136, 26904, 27474, 28438, 30848, 35872, 36632, 42657, 45312, 46272, 53808, 54948, 56876, 61696, 71744, 73264, 85314, 92544, 107616, 109896, 113752, 143488, 146528, 170628, 185088, 215232, 219792, 227504, 270161, 286976, 293056, 341256, 430464, 439584, 455008, 540322, 586112, 682512, 810483, 860928, 879168, 910016, 1080644, 1172224, 1365024, 1620966, 1758336, 1820032, 2161288, 2730048, 3241932, 3516672, 3640064, 4322576, 5460096, 6483864, 8645152, 10920192, 12967728, 17290304, 25935456, 34580608, 51870912, 69161216, 103741824, 207483648]

約数ペア:

[(1, 207483648), (2, 103741824), (3, 69161216), (4, 51870912), (6, 34580608), (8, 25935456), (12, 17290304), (16, 12967728), (19, 10920192), (24, 8645152), (32, 6483864), (38, 5460096), (48, 4322576), (57, 3640064), (59, 3516672), (64, 3241932), (76, 2730048), (96, 2161288), (114, 1820032), (118, 1758336), (128, 1620966), (152, 1365024), (177, 1172224), (192, 1080644), (228, 910016), (236, 879168), (241, 860928), (256, 810483), (304, 682512), (354, 586112), (384, 540322), (456, 455008), (472, 439584), (482, 430464), (608, 341256), (708, 293056), (723, 286976), (768, 270161), (912, 227504), (944, 219792), (964, 215232), (1121, 185088), (1216, 170628), (1416, 146528), (1446, 143488), (1824, 113752), (1888, 109896), (1928, 107616), (2242, 92544), (2432, 85314), (2832, 73264), (2892, 71744), (3363, 61696), (3648, 56876), (3776, 54948), (3856, 53808), (4484, 46272), (4579, 45312), (4864, 42657), (5664, 36632), (5784, 35872), (6726, 30848), (7296, 28438), (7552, 27474), (7712, 26904), (8968, 23136), (9158, 22656), (11328, 18316), (11568, 17936), (13452, 15424), (13737, 15104), (14219, 14592)]