238291008

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 112

約数和(自身を含む): 672510720

約数和(自身を除く): 434219712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 152, 166, 192, 228, 249, 304, 332, 456, 498, 608, 664, 787, 912, 996, 1216, 1328, 1574, 1577, 1824, 1992, 2361, 2656, 3148, 3154, 3648, 3984, 4722, 4731, 5312, 6296, 6308, 7968, 9444, 9462, 12592, 12616, 14953, 15936, 18888, 18924, 25184, 25232, 29906, 37776, 37848, 44859, 50368, 50464, 59812, 65321, 75552, 75696, 89718, 100928, 119624, 130642, 151104, 151392, 179436, 195963, 239248, 261284, 302784, 358872, 391926, 478496, 522568, 717744, 783852, 956992, 1045136, 1241099, 1435488, 1567704, 2090272, 2482198, 2870976, 3135408, 3723297, 4180544, 4964396, 6270816, 7446594, 9928792, 12541632, 14893188, 19857584, 29786376, 39715168, 59572752, 79430336, 119145504, 238291008]

約数ペア:

[(1, 238291008), (2, 119145504), (3, 79430336), (4, 59572752), (6, 39715168), (8, 29786376), (12, 19857584), (16, 14893188), (19, 12541632), (24, 9928792), (32, 7446594), (38, 6270816), (48, 4964396), (57, 4180544), (64, 3723297), (76, 3135408), (83, 2870976), (96, 2482198), (114, 2090272), (152, 1567704), (166, 1435488), (192, 1241099), (228, 1045136), (249, 956992), (304, 783852), (332, 717744), (456, 522568), (498, 478496), (608, 391926), (664, 358872), (787, 302784), (912, 261284), (996, 239248), (1216, 195963), (1328, 179436), (1574, 151392), (1577, 151104), (1824, 130642), (1992, 119624), (2361, 100928), (2656, 89718), (3148, 75696), (3154, 75552), (3648, 65321), (3984, 59812), (4722, 50464), (4731, 50368), (5312, 44859), (6296, 37848), (6308, 37776), (7968, 29906), (9444, 25232), (9462, 25184), (12592, 18924), (12616, 18888), (14953, 15936)]