218184984

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 385647336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 127, 214, 223, 254, 321, 381, 428, 446, 508, 642, 669, 762, 856, 892, 963, 1016, 1143, 1284, 1338, 1524, 1784, 1926, 2007, 2286, 2568, 2676, 3048, 3852, 4014, 4572, 5352, 7704, 8028, 9144, 13589, 16056, 23861, 27178, 28321, 40767, 47722, 54356, 56642, 71583, 81534, 84963, 95444, 108712, 113284, 122301, 143166, 163068, 169926, 190888, 214749, 226568, 244602, 254889, 286332, 326136, 339852, 429498, 489204, 509778, 572664, 679704, 858996, 978408, 1019556, 1717992, 2039112, 3030347, 6060694, 9091041, 12121388, 18182082, 24242776, 27273123, 36364164, 54546246, 72728328, 109092492, 218184984]

約数ペア:

[(1, 218184984), (2, 109092492), (3, 72728328), (4, 54546246), (6, 36364164), (8, 27273123), (9, 24242776), (12, 18182082), (18, 12121388), (24, 9091041), (36, 6060694), (72, 3030347), (107, 2039112), (127, 1717992), (214, 1019556), (223, 978408), (254, 858996), (321, 679704), (381, 572664), (428, 509778), (446, 489204), (508, 429498), (642, 339852), (669, 326136), (762, 286332), (856, 254889), (892, 244602), (963, 226568), (1016, 214749), (1143, 190888), (1284, 169926), (1338, 163068), (1524, 143166), (1784, 122301), (1926, 113284), (2007, 108712), (2286, 95444), (2568, 84963), (2676, 81534), (3048, 71583), (3852, 56642), (4014, 54356), (4572, 47722), (5352, 40767), (7704, 28321), (8028, 27178), (9144, 23861), (13589, 16056)]