207748128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 462854112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 76, 84, 96, 106, 112, 114, 133, 152, 159, 168, 212, 224, 228, 266, 304, 307, 318, 336, 371, 399, 424, 456, 532, 608, 614, 636, 672, 742, 798, 848, 912, 921, 1007, 1064, 1113, 1228, 1272, 1484, 1596, 1696, 1824, 1842, 2014, 2128, 2149, 2226, 2456, 2544, 2968, 3021, 3192, 3684, 4028, 4256, 4298, 4452, 4912, 5088, 5833, 5936, 6042, 6384, 6447, 7049, 7368, 8056, 8596, 8904, 9824, 11666, 11872, 12084, 12768, 12894, 14098, 14736, 16112, 16271, 17192, 17499, 17808, 21147, 23332, 24168, 25788, 28196, 29472, 32224, 32542, 34384, 34998, 35616, 40831, 42294, 46664, 48336, 48813, 51576, 56392, 65084, 68768, 69996, 81662, 84588, 93328, 96672, 97626, 103152, 112784, 113897, 122493, 130168, 139992, 163324, 169176, 186656, 195252, 206304, 225568, 227794, 244986, 260336, 279984, 309149, 326648, 338352, 341691, 390504, 455588, 489972, 520672, 559968, 618298, 653296, 676704, 683382, 781008, 911176, 927447, 979944, 1236596, 1306592, 1366764, 1562016, 1822352, 1854894, 1959888, 2164043, 2473192, 2733528, 3644704, 3709788, 3919776, 4328086, 4946384, 5467056, 6492129, 7419576, 8656172, 9892768, 10934112, 12984258, 14839152, 17312344, 25968516, 29678304, 34624688, 51937032, 69249376, 103874064, 207748128]

約数ペア:

[(1, 207748128), (2, 103874064), (3, 69249376), (4, 51937032), (6, 34624688), (7, 29678304), (8, 25968516), (12, 17312344), (14, 14839152), (16, 12984258), (19, 10934112), (21, 9892768), (24, 8656172), (28, 7419576), (32, 6492129), (38, 5467056), (42, 4946384), (48, 4328086), (53, 3919776), (56, 3709788), (57, 3644704), (76, 2733528), (84, 2473192), (96, 2164043), (106, 1959888), (112, 1854894), (114, 1822352), (133, 1562016), (152, 1366764), (159, 1306592), (168, 1236596), (212, 979944), (224, 927447), (228, 911176), (266, 781008), (304, 683382), (307, 676704), (318, 653296), (336, 618298), (371, 559968), (399, 520672), (424, 489972), (456, 455588), (532, 390504), (608, 341691), (614, 338352), (636, 326648), (672, 309149), (742, 279984), (798, 260336), (848, 244986), (912, 227794), (921, 225568), (1007, 206304), (1064, 195252), (1113, 186656), (1228, 169176), (1272, 163324), (1484, 139992), (1596, 130168), (1696, 122493), (1824, 113897), (1842, 112784), (2014, 103152), (2128, 97626), (2149, 96672), (2226, 93328), (2456, 84588), (2544, 81662), (2968, 69996), (3021, 68768), (3192, 65084), (3684, 56392), (4028, 51576), (4256, 48813), (4298, 48336), (4452, 46664), (4912, 42294), (5088, 40831), (5833, 35616), (5936, 34998), (6042, 34384), (6384, 32542), (6447, 32224), (7049, 29472), (7368, 28196), (8056, 25788), (8596, 24168), (8904, 23332), (9824, 21147), (11666, 17808), (11872, 17499), (12084, 17192), (12768, 16271), (12894, 16112), (14098, 14736)]