268414368

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 789626880

約数和(自身を除く): 521212512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 47, 48, 57, 62, 76, 93, 94, 96, 101, 114, 124, 141, 152, 186, 188, 202, 228, 248, 282, 303, 304, 372, 376, 404, 456, 496, 564, 589, 606, 608, 744, 752, 808, 893, 912, 992, 1128, 1178, 1212, 1457, 1488, 1504, 1616, 1767, 1786, 1824, 1919, 2256, 2356, 2424, 2679, 2914, 2976, 3131, 3232, 3534, 3572, 3838, 4371, 4512, 4712, 4747, 4848, 5358, 5757, 5828, 6262, 7068, 7144, 7676, 8742, 9393, 9424, 9494, 9696, 10716, 11514, 11656, 12524, 14136, 14241, 14288, 15352, 17484, 18786, 18848, 18988, 21432, 23028, 23312, 25048, 27683, 28272, 28482, 28576, 30704, 34968, 37572, 37976, 42864, 46056, 46624, 50096, 55366, 56544, 56964, 59489, 61408, 69936, 75144, 75952, 83049, 85728, 90193, 92112, 100192, 110732, 113928, 118978, 139872, 147157, 150288, 151904, 166098, 178467, 180386, 184224, 221464, 227856, 237956, 270579, 294314, 300576, 332196, 356934, 360772, 441471, 442928, 455712, 475912, 541158, 588628, 664392, 713868, 721544, 882942, 885856, 951824, 1082316, 1177256, 1328784, 1427736, 1443088, 1765884, 1903648, 2164632, 2354512, 2657568, 2795983, 2855472, 2886176, 3531768, 4329264, 4709024, 5591966, 5710944, 7063536, 8387949, 8658528, 11183932, 14127072, 16775898, 22367864, 33551796, 44735728, 67103592, 89471456, 134207184, 268414368]

約数ペア:

[(1, 268414368), (2, 134207184), (3, 89471456), (4, 67103592), (6, 44735728), (8, 33551796), (12, 22367864), (16, 16775898), (19, 14127072), (24, 11183932), (31, 8658528), (32, 8387949), (38, 7063536), (47, 5710944), (48, 5591966), (57, 4709024), (62, 4329264), (76, 3531768), (93, 2886176), (94, 2855472), (96, 2795983), (101, 2657568), (114, 2354512), (124, 2164632), (141, 1903648), (152, 1765884), (186, 1443088), (188, 1427736), (202, 1328784), (228, 1177256), (248, 1082316), (282, 951824), (303, 885856), (304, 882942), (372, 721544), (376, 713868), (404, 664392), (456, 588628), (496, 541158), (564, 475912), (589, 455712), (606, 442928), (608, 441471), (744, 360772), (752, 356934), (808, 332196), (893, 300576), (912, 294314), (992, 270579), (1128, 237956), (1178, 227856), (1212, 221464), (1457, 184224), (1488, 180386), (1504, 178467), (1616, 166098), (1767, 151904), (1786, 150288), (1824, 147157), (1919, 139872), (2256, 118978), (2356, 113928), (2424, 110732), (2679, 100192), (2914, 92112), (2976, 90193), (3131, 85728), (3232, 83049), (3534, 75952), (3572, 75144), (3838, 69936), (4371, 61408), (4512, 59489), (4712, 56964), (4747, 56544), (4848, 55366), (5358, 50096), (5757, 46624), (5828, 46056), (6262, 42864), (7068, 37976), (7144, 37572), (7676, 34968), (8742, 30704), (9393, 28576), (9424, 28482), (9494, 28272), (9696, 27683), (10716, 25048), (11514, 23312), (11656, 23028), (12524, 21432), (14136, 18988), (14241, 18848), (14288, 18786), (15352, 17484)]