219221424

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{12377}}^1$

素因数の和:12435

約数の個数: 80

約数和(自身を含む): 644646240

約数和(自身を除く): 425424816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 12377, 17712, 24754, 37131, 49508, 74262, 99016, 111393, 148524, 198032, 222786, 297048, 334179, 445572, 507457, 594096, 668358, 891144, 1014914, 1336716, 1522371, 1782288, 2029828, 2673432, 3044742, 4059656, 4567113, 5346864, 6089484, 8119312, 9134226, 12178968, 13701339, 18268452, 24357936, 27402678, 36536904, 54805356, 73073808, 109610712, 219221424]

約数ペア:

[(1, 219221424), (2, 109610712), (3, 73073808), (4, 54805356), (6, 36536904), (8, 27402678), (9, 24357936), (12, 18268452), (16, 13701339), (18, 12178968), (24, 9134226), (27, 8119312), (36, 6089484), (41, 5346864), (48, 4567113), (54, 4059656), (72, 3044742), (82, 2673432), (108, 2029828), (123, 1782288), (144, 1522371), (164, 1336716), (216, 1014914), (246, 891144), (328, 668358), (369, 594096), (432, 507457), (492, 445572), (656, 334179), (738, 297048), (984, 222786), (1107, 198032), (1476, 148524), (1968, 111393), (2214, 99016), (2952, 74262), (4428, 49508), (5904, 37131), (8856, 24754), (12377, 17712)]