243365376

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 707097600

約数和(自身を除く): 463732224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 269, 304, 372, 384, 456, 496, 512, 538, 589, 608, 744, 768, 807, 912, 992, 1076, 1178, 1216, 1488, 1536, 1614, 1767, 1824, 1984, 2152, 2356, 2432, 2976, 3228, 3534, 3648, 3968, 4304, 4712, 4864, 5111, 5952, 6456, 7068, 7296, 7936, 8339, 8608, 9424, 9728, 10222, 11904, 12912, 14136, 14592, 15333, 15872, 16678, 17216, 18848, 20444, 23808, 25017, 25824, 28272, 29184, 30666, 33356, 34432, 37696, 40888, 47616, 50034, 51648, 56544, 61332, 66712, 68864, 75392, 81776, 100068, 103296, 113088, 122664, 133424, 137728, 150784, 158441, 163552, 200136, 206592, 226176, 245328, 266848, 301568, 316882, 327104, 400272, 413184, 452352, 475323, 490656, 533696, 633764, 654208, 800544, 904704, 950646, 981312, 1067392, 1267528, 1308416, 1601088, 1901292, 1962624, 2134784, 2535056, 2616832, 3202176, 3802584, 3925248, 4269568, 5070112, 6404352, 7605168, 7850496, 10140224, 12808704, 15210336, 20280448, 30420672, 40560896, 60841344, 81121792, 121682688, 243365376]

約数ペア:

[(1, 243365376), (2, 121682688), (3, 81121792), (4, 60841344), (6, 40560896), (8, 30420672), (12, 20280448), (16, 15210336), (19, 12808704), (24, 10140224), (31, 7850496), (32, 7605168), (38, 6404352), (48, 5070112), (57, 4269568), (62, 3925248), (64, 3802584), (76, 3202176), (93, 2616832), (96, 2535056), (114, 2134784), (124, 1962624), (128, 1901292), (152, 1601088), (186, 1308416), (192, 1267528), (228, 1067392), (248, 981312), (256, 950646), (269, 904704), (304, 800544), (372, 654208), (384, 633764), (456, 533696), (496, 490656), (512, 475323), (538, 452352), (589, 413184), (608, 400272), (744, 327104), (768, 316882), (807, 301568), (912, 266848), (992, 245328), (1076, 226176), (1178, 206592), (1216, 200136), (1488, 163552), (1536, 158441), (1614, 150784), (1767, 137728), (1824, 133424), (1984, 122664), (2152, 113088), (2356, 103296), (2432, 100068), (2976, 81776), (3228, 75392), (3534, 68864), (3648, 66712), (3968, 61332), (4304, 56544), (4712, 51648), (4864, 50034), (5111, 47616), (5952, 40888), (6456, 37696), (7068, 34432), (7296, 33356), (7936, 30666), (8339, 29184), (8608, 28272), (9424, 25824), (9728, 25017), (10222, 23808), (11904, 20444), (12912, 18848), (14136, 17216), (14592, 16678), (15333, 15872)]