227616018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 539578368

約数和(自身を除く): 311962350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 67, 94, 134, 141, 201, 282, 329, 402, 469, 658, 938, 987, 1407, 1721, 1974, 2814, 3149, 3442, 5163, 6298, 9447, 10326, 12047, 18894, 22043, 24094, 36141, 44086, 66129, 72282, 80887, 115307, 132258, 161774, 230614, 242661, 345921, 485322, 566209, 691842, 807149, 1132418, 1614298, 1698627, 2421447, 3397254, 4842894, 5419429, 10838858, 16258287, 32516574, 37936003, 75872006, 113808009, 227616018]

約数ペア:

[(1, 227616018), (2, 113808009), (3, 75872006), (6, 37936003), (7, 32516574), (14, 16258287), (21, 10838858), (42, 5419429), (47, 4842894), (67, 3397254), (94, 2421447), (134, 1698627), (141, 1614298), (201, 1132418), (282, 807149), (329, 691842), (402, 566209), (469, 485322), (658, 345921), (938, 242661), (987, 230614), (1407, 161774), (1721, 132258), (1974, 115307), (2814, 80887), (3149, 72282), (3442, 66129), (5163, 44086), (6298, 36141), (9447, 24094), (10326, 22043), (12047, 18894)]