218322144

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^2$

素因数の和:317

約数の個数: 108

約数和(自身を含む): 639095184

約数和(自身を除く): 420773040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 127, 141, 144, 188, 254, 282, 288, 376, 381, 423, 508, 564, 752, 762, 846, 1016, 1128, 1143, 1504, 1524, 1692, 2032, 2256, 2286, 3048, 3384, 4064, 4512, 4572, 5969, 6096, 6768, 9144, 11938, 12192, 13536, 16129, 17907, 18288, 23876, 32258, 35814, 36576, 47752, 48387, 53721, 64516, 71628, 95504, 96774, 107442, 129032, 143256, 145161, 191008, 193548, 214884, 258064, 286512, 290322, 387096, 429768, 516128, 573024, 580644, 758063, 774192, 859536, 1161288, 1516126, 1548384, 1719072, 2274189, 2322576, 3032252, 4548378, 4645152, 6064504, 6822567, 9096756, 12129008, 13645134, 18193512, 24258016, 27290268, 36387024, 54580536, 72774048, 109161072, 218322144]

約数ペア:

[(1, 218322144), (2, 109161072), (3, 72774048), (4, 54580536), (6, 36387024), (8, 27290268), (9, 24258016), (12, 18193512), (16, 13645134), (18, 12129008), (24, 9096756), (32, 6822567), (36, 6064504), (47, 4645152), (48, 4548378), (72, 3032252), (94, 2322576), (96, 2274189), (127, 1719072), (141, 1548384), (144, 1516126), (188, 1161288), (254, 859536), (282, 774192), (288, 758063), (376, 580644), (381, 573024), (423, 516128), (508, 429768), (564, 387096), (752, 290322), (762, 286512), (846, 258064), (1016, 214884), (1128, 193548), (1143, 191008), (1504, 145161), (1524, 143256), (1692, 129032), (2032, 107442), (2256, 96774), (2286, 95504), (3048, 71628), (3384, 64516), (4064, 53721), (4512, 48387), (4572, 47752), (5969, 36576), (6096, 35814), (6768, 32258), (9144, 23876), (11938, 18288), (12192, 17907), (13536, 16129)]