219495744

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3294

約数の個数: 140

約数和(自身を含む): 700919604

約数和(自身を除く): 481423860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3257, 3744, 4212, 5184, 5616, 6514, 7488, 8424, 9771, 11232, 13028, 16848, 19542, 22464, 26056, 29313, 33696, 39084, 42341, 52112, 58626, 67392, 78168, 84682, 87939, 104224, 117252, 127023, 156336, 169364, 175878, 208448, 234504, 254046, 263817, 312672, 338728, 351756, 381069, 469008, 508092, 527634, 625344, 677456, 703512, 762138, 938016, 1016184, 1055268, 1143207, 1354912, 1407024, 1524276, 1876032, 2032368, 2110536, 2286414, 2709824, 2814048, 3048552, 3429621, 4064736, 4221072, 4572828, 5628096, 6097104, 6859242, 8129472, 8442144, 9145656, 12194208, 13718484, 16884288, 18291312, 24388416, 27436968, 36582624, 54873936, 73165248, 109747872, 219495744]

約数ペア:

[(1, 219495744), (2, 109747872), (3, 73165248), (4, 54873936), (6, 36582624), (8, 27436968), (9, 24388416), (12, 18291312), (13, 16884288), (16, 13718484), (18, 12194208), (24, 9145656), (26, 8442144), (27, 8129472), (32, 6859242), (36, 6097104), (39, 5628096), (48, 4572828), (52, 4221072), (54, 4064736), (64, 3429621), (72, 3048552), (78, 2814048), (81, 2709824), (96, 2286414), (104, 2110536), (108, 2032368), (117, 1876032), (144, 1524276), (156, 1407024), (162, 1354912), (192, 1143207), (208, 1055268), (216, 1016184), (234, 938016), (288, 762138), (312, 703512), (324, 677456), (351, 625344), (416, 527634), (432, 508092), (468, 469008), (576, 381069), (624, 351756), (648, 338728), (702, 312672), (832, 263817), (864, 254046), (936, 234504), (1053, 208448), (1248, 175878), (1296, 169364), (1404, 156336), (1728, 127023), (1872, 117252), (2106, 104224), (2496, 87939), (2592, 84682), (2808, 78168), (3257, 67392), (3744, 58626), (4212, 52112), (5184, 42341), (5616, 39084), (6514, 33696), (7488, 29313), (8424, 26056), (9771, 22464), (11232, 19542), (13028, 16848)]