201728344328

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1\times {\mathrm{17299}}^1$

素因数の和:21294

約数の個数: 64

約数和(自身を含む): 440568720000

約数和(自身を除く): 238840375672

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 3929, 7858, 15716, 17299, 27503, 31432, 34598, 55006, 69196, 110012, 121093, 138392, 208237, 220024, 242186, 416474, 484372, 832948, 916847, 968744, 1457659, 1665896, 1833694, 2915318, 3667388, 5830636, 6417929, 7334776, 11661272, 12835858, 25671716, 51343432, 67967771, 135935542, 271871084, 475774397, 543742168, 951548794, 1903097588, 3602291863, 3806195176, 7204583726, 14409167452, 25216043041, 28818334904, 50432086082, 100864172164, 201728344328]

約数ペア:

[(1, 201728344328), (2, 100864172164), (4, 50432086082), (7, 28818334904), (8, 25216043041), (14, 14409167452), (28, 7204583726), (53, 3806195176), (56, 3602291863), (106, 1903097588), (212, 951548794), (371, 543742168), (424, 475774397), (742, 271871084), (1484, 135935542), (2968, 67967771), (3929, 51343432), (7858, 25671716), (15716, 12835858), (17299, 11661272), (27503, 7334776), (31432, 6417929), (34598, 5830636), (55006, 3667388), (69196, 2915318), (110012, 1833694), (121093, 1665896), (138392, 1457659), (208237, 968744), (220024, 916847), (242186, 832948), (416474, 484372)]