249811392

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 733795840

約数和(自身を除く): 483984448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 47, 48, 57, 62, 64, 76, 93, 94, 96, 114, 124, 141, 152, 186, 188, 192, 228, 248, 282, 304, 372, 376, 456, 496, 564, 589, 608, 744, 752, 893, 912, 992, 1128, 1178, 1216, 1457, 1488, 1504, 1767, 1786, 1824, 1984, 2209, 2256, 2356, 2679, 2914, 2976, 3008, 3534, 3572, 3648, 4371, 4418, 4512, 4712, 5358, 5828, 5952, 6627, 7068, 7144, 8742, 8836, 9024, 9424, 10716, 11656, 13254, 14136, 14288, 17484, 17672, 18848, 21432, 23312, 26508, 27683, 28272, 28576, 34968, 35344, 37696, 41971, 42864, 46624, 53016, 55366, 56544, 57152, 68479, 69936, 70688, 83049, 83942, 85728, 93248, 106032, 110732, 113088, 125913, 136958, 139872, 141376, 166098, 167884, 171456, 205437, 212064, 221464, 251826, 273916, 279744, 332196, 335768, 410874, 424128, 442928, 503652, 547832, 664392, 671536, 821748, 885856, 1007304, 1095664, 1301101, 1328784, 1343072, 1643496, 1771712, 2014608, 2191328, 2602202, 2657568, 2686144, 3286992, 3903303, 4029216, 4382656, 5204404, 5315136, 6573984, 7806606, 8058432, 10408808, 13147968, 15613212, 20817616, 31226424, 41635232, 62452848, 83270464, 124905696, 249811392]

約数ペア:

[(1, 249811392), (2, 124905696), (3, 83270464), (4, 62452848), (6, 41635232), (8, 31226424), (12, 20817616), (16, 15613212), (19, 13147968), (24, 10408808), (31, 8058432), (32, 7806606), (38, 6573984), (47, 5315136), (48, 5204404), (57, 4382656), (62, 4029216), (64, 3903303), (76, 3286992), (93, 2686144), (94, 2657568), (96, 2602202), (114, 2191328), (124, 2014608), (141, 1771712), (152, 1643496), (186, 1343072), (188, 1328784), (192, 1301101), (228, 1095664), (248, 1007304), (282, 885856), (304, 821748), (372, 671536), (376, 664392), (456, 547832), (496, 503652), (564, 442928), (589, 424128), (608, 410874), (744, 335768), (752, 332196), (893, 279744), (912, 273916), (992, 251826), (1128, 221464), (1178, 212064), (1216, 205437), (1457, 171456), (1488, 167884), (1504, 166098), (1767, 141376), (1786, 139872), (1824, 136958), (1984, 125913), (2209, 113088), (2256, 110732), (2356, 106032), (2679, 93248), (2914, 85728), (2976, 83942), (3008, 83049), (3534, 70688), (3572, 69936), (3648, 68479), (4371, 57152), (4418, 56544), (4512, 55366), (4712, 53016), (5358, 46624), (5828, 42864), (5952, 41971), (6627, 37696), (7068, 35344), (7144, 34968), (8742, 28576), (8836, 28272), (9024, 27683), (9424, 26508), (10716, 23312), (11656, 21432), (13254, 18848), (14136, 17672), (14288, 17484)]