243193824

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 714954240

約数和(自身を除く): 471760416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 109, 122, 127, 144, 183, 218, 244, 254, 288, 327, 366, 381, 436, 488, 508, 549, 654, 732, 762, 872, 976, 981, 1016, 1098, 1143, 1308, 1464, 1524, 1744, 1952, 1962, 2032, 2196, 2286, 2616, 2928, 3048, 3488, 3924, 4064, 4392, 4572, 5232, 5856, 6096, 6649, 7747, 7848, 8784, 9144, 10464, 12192, 13298, 13843, 15494, 15696, 17568, 18288, 19947, 23241, 26596, 27686, 30988, 31392, 36576, 39894, 41529, 46482, 53192, 55372, 59841, 61976, 69723, 79788, 83058, 92964, 106384, 110744, 119682, 123952, 124587, 139446, 159576, 166116, 185928, 212768, 221488, 239364, 247904, 249174, 278892, 319152, 332232, 371856, 442976, 478728, 498348, 557784, 638304, 664464, 743712, 844423, 957456, 996696, 1115568, 1328928, 1688846, 1914912, 1993392, 2231136, 2533269, 3377692, 3986784, 5066538, 6755384, 7599807, 10133076, 13510768, 15199614, 20266152, 27021536, 30399228, 40532304, 60798456, 81064608, 121596912, 243193824]

約数ペア:

[(1, 243193824), (2, 121596912), (3, 81064608), (4, 60798456), (6, 40532304), (8, 30399228), (9, 27021536), (12, 20266152), (16, 15199614), (18, 13510768), (24, 10133076), (32, 7599807), (36, 6755384), (48, 5066538), (61, 3986784), (72, 3377692), (96, 2533269), (109, 2231136), (122, 1993392), (127, 1914912), (144, 1688846), (183, 1328928), (218, 1115568), (244, 996696), (254, 957456), (288, 844423), (327, 743712), (366, 664464), (381, 638304), (436, 557784), (488, 498348), (508, 478728), (549, 442976), (654, 371856), (732, 332232), (762, 319152), (872, 278892), (976, 249174), (981, 247904), (1016, 239364), (1098, 221488), (1143, 212768), (1308, 185928), (1464, 166116), (1524, 159576), (1744, 139446), (1952, 124587), (1962, 123952), (2032, 119682), (2196, 110744), (2286, 106384), (2616, 92964), (2928, 83058), (3048, 79788), (3488, 69723), (3924, 61976), (4064, 59841), (4392, 55372), (4572, 53192), (5232, 46482), (5856, 41529), (6096, 39894), (6649, 36576), (7747, 31392), (7848, 30988), (8784, 27686), (9144, 26596), (10464, 23241), (12192, 19947), (13298, 18288), (13843, 17568), (15494, 15696)]