219297312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{58573}}^1$

素因数の和:58602

約数の個数: 72

約数和(自身を含む): 671609484

約数和(自身を除く): 452312172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 58573, 117146, 175719, 234292, 351438, 468584, 527157, 702876, 761449, 937168, 1054314, 1405752, 1522898, 1874336, 2108628, 2284347, 2811504, 3045796, 4217256, 4568694, 5623008, 6091592, 6853041, 8434512, 9137388, 12183184, 13706082, 16869024, 18274776, 24366368, 27412164, 36549552, 54824328, 73099104, 109648656, 219297312]

約数ペア:

[(1, 219297312), (2, 109648656), (3, 73099104), (4, 54824328), (6, 36549552), (8, 27412164), (9, 24366368), (12, 18274776), (13, 16869024), (16, 13706082), (18, 12183184), (24, 9137388), (26, 8434512), (32, 6853041), (36, 6091592), (39, 5623008), (48, 4568694), (52, 4217256), (72, 3045796), (78, 2811504), (96, 2284347), (104, 2108628), (117, 1874336), (144, 1522898), (156, 1405752), (208, 1054314), (234, 937168), (288, 761449), (312, 702876), (416, 527157), (468, 468584), (624, 351438), (936, 234292), (1248, 175719), (1872, 117146), (3744, 58573)]