201393368

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{5623}}^1$

素因数の和:5688

約数の個数: 48

約数和(自身を含む): 426355440

約数和(自身を除く): 224962072

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4477, 5623, 8954, 11246, 17908, 22492, 35816, 44984, 61853, 123706, 208051, 247412, 416102, 494824, 680383, 832204, 1360766, 1664408, 2288561, 2721532, 4577122, 5443064, 9154244, 18308488, 25174171, 50348342, 100696684, 201393368]

約数ペア:

[(1, 201393368), (2, 100696684), (4, 50348342), (8, 25174171), (11, 18308488), (22, 9154244), (37, 5443064), (44, 4577122), (74, 2721532), (88, 2288561), (121, 1664408), (148, 1360766), (242, 832204), (296, 680383), (407, 494824), (484, 416102), (814, 247412), (968, 208051), (1628, 123706), (3256, 61853), (4477, 44984), (5623, 35816), (8954, 22492), (11246, 17908)]