193970224

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 472255488

約数和(自身を除く): 278285264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 49, 56, 62, 92, 98, 112, 124, 161, 184, 196, 217, 248, 322, 347, 368, 392, 434, 496, 644, 694, 713, 784, 868, 1127, 1288, 1388, 1426, 1519, 1736, 2254, 2429, 2576, 2776, 2852, 3038, 3472, 4508, 4858, 4991, 5552, 5704, 6076, 7981, 9016, 9716, 9982, 10757, 11408, 12152, 15962, 17003, 18032, 19432, 19964, 21514, 24304, 31924, 34006, 34937, 38864, 39928, 43028, 55867, 63848, 68012, 69874, 75299, 79856, 86056, 111734, 127696, 136024, 139748, 150598, 172112, 223468, 247411, 272048, 279496, 301196, 391069, 446936, 494822, 527093, 558992, 602392, 782138, 893872, 989644, 1054186, 1204784, 1564276, 1731877, 1979288, 2108372, 3128552, 3463754, 3958576, 4216744, 6257104, 6927508, 8433488, 12123139, 13855016, 24246278, 27710032, 48492556, 96985112, 193970224]

約数ペア:

[(1, 193970224), (2, 96985112), (4, 48492556), (7, 27710032), (8, 24246278), (14, 13855016), (16, 12123139), (23, 8433488), (28, 6927508), (31, 6257104), (46, 4216744), (49, 3958576), (56, 3463754), (62, 3128552), (92, 2108372), (98, 1979288), (112, 1731877), (124, 1564276), (161, 1204784), (184, 1054186), (196, 989644), (217, 893872), (248, 782138), (322, 602392), (347, 558992), (368, 527093), (392, 494822), (434, 446936), (496, 391069), (644, 301196), (694, 279496), (713, 272048), (784, 247411), (868, 223468), (1127, 172112), (1288, 150598), (1388, 139748), (1426, 136024), (1519, 127696), (1736, 111734), (2254, 86056), (2429, 79856), (2576, 75299), (2776, 69874), (2852, 68012), (3038, 63848), (3472, 55867), (4508, 43028), (4858, 39928), (4991, 38864), (5552, 34937), (5704, 34006), (6076, 31924), (7981, 24304), (9016, 21514), (9716, 19964), (9982, 19432), (10757, 18032), (11408, 17003), (12152, 15962)]