218670336

素因数分解:

$2^8\times 3^2\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1016

約数の個数: 108

約数和(自身を含む): 637090272

約数和(自身を除く): 418419936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 256, 288, 321, 384, 428, 576, 642, 768, 856, 887, 963, 1152, 1284, 1712, 1774, 1926, 2304, 2568, 2661, 3424, 3548, 3852, 5136, 5322, 6848, 7096, 7704, 7983, 10272, 10644, 13696, 14192, 15408, 15966, 20544, 21288, 27392, 28384, 30816, 31932, 41088, 42576, 56768, 61632, 63864, 82176, 85152, 94909, 113536, 123264, 127728, 170304, 189818, 227072, 246528, 255456, 284727, 340608, 379636, 510912, 569454, 681216, 759272, 854181, 1021824, 1138908, 1518544, 1708362, 2043648, 2277816, 3037088, 3416724, 4555632, 6074176, 6833448, 9111264, 12148352, 13666896, 18222528, 24296704, 27333792, 36445056, 54667584, 72890112, 109335168, 218670336]

約数ペア:

[(1, 218670336), (2, 109335168), (3, 72890112), (4, 54667584), (6, 36445056), (8, 27333792), (9, 24296704), (12, 18222528), (16, 13666896), (18, 12148352), (24, 9111264), (32, 6833448), (36, 6074176), (48, 4555632), (64, 3416724), (72, 3037088), (96, 2277816), (107, 2043648), (128, 1708362), (144, 1518544), (192, 1138908), (214, 1021824), (256, 854181), (288, 759272), (321, 681216), (384, 569454), (428, 510912), (576, 379636), (642, 340608), (768, 284727), (856, 255456), (887, 246528), (963, 227072), (1152, 189818), (1284, 170304), (1712, 127728), (1774, 123264), (1926, 113536), (2304, 94909), (2568, 85152), (2661, 82176), (3424, 63864), (3548, 61632), (3852, 56768), (5136, 42576), (5322, 41088), (6848, 31932), (7096, 30816), (7704, 28384), (7983, 27392), (10272, 21288), (10644, 20544), (13696, 15966), (14192, 15408)]