219013344

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 684618480

約数和(自身を除く): 465605136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 257, 264, 269, 288, 352, 396, 514, 528, 538, 771, 792, 807, 1028, 1056, 1076, 1542, 1584, 1614, 2056, 2152, 2313, 2421, 2827, 2959, 3084, 3168, 3228, 4112, 4304, 4626, 4842, 5654, 5918, 6168, 6456, 8224, 8481, 8608, 8877, 9252, 9684, 11308, 11836, 12336, 12912, 16962, 17754, 18504, 19368, 22616, 23672, 24672, 25443, 25824, 26631, 33924, 35508, 37008, 38736, 45232, 47344, 50886, 53262, 67848, 69133, 71016, 74016, 77472, 90464, 94688, 101772, 106524, 135696, 138266, 142032, 203544, 207399, 213048, 271392, 276532, 284064, 407088, 414798, 426096, 553064, 622197, 760463, 814176, 829596, 852192, 1106128, 1244394, 1520926, 1659192, 2212256, 2281389, 2488788, 3041852, 3318384, 4562778, 4977576, 6083704, 6636768, 6844167, 9125556, 9955152, 12167408, 13688334, 18251112, 19910304, 24334816, 27376668, 36502224, 54753336, 73004448, 109506672, 219013344]

約数ペア:

[(1, 219013344), (2, 109506672), (3, 73004448), (4, 54753336), (6, 36502224), (8, 27376668), (9, 24334816), (11, 19910304), (12, 18251112), (16, 13688334), (18, 12167408), (22, 9955152), (24, 9125556), (32, 6844167), (33, 6636768), (36, 6083704), (44, 4977576), (48, 4562778), (66, 3318384), (72, 3041852), (88, 2488788), (96, 2281389), (99, 2212256), (132, 1659192), (144, 1520926), (176, 1244394), (198, 1106128), (257, 852192), (264, 829596), (269, 814176), (288, 760463), (352, 622197), (396, 553064), (514, 426096), (528, 414798), (538, 407088), (771, 284064), (792, 276532), (807, 271392), (1028, 213048), (1056, 207399), (1076, 203544), (1542, 142032), (1584, 138266), (1614, 135696), (2056, 106524), (2152, 101772), (2313, 94688), (2421, 90464), (2827, 77472), (2959, 74016), (3084, 71016), (3168, 69133), (3228, 67848), (4112, 53262), (4304, 50886), (4626, 47344), (4842, 45232), (5654, 38736), (5918, 37008), (6168, 35508), (6456, 33924), (8224, 26631), (8481, 25824), (8608, 25443), (8877, 24672), (9252, 23672), (9684, 22616), (11308, 19368), (11836, 18504), (12336, 17754), (12912, 16962)]