201129736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5443}}^1$

素因数の和:5629

約数の個数: 32

約数和(自身を含む): 391968000

約数和(自身を除く): 190838264

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 4619, 5443, 9238, 10886, 18476, 21772, 36952, 43544, 168733, 337466, 674932, 811007, 1349864, 1622014, 3244028, 6488056, 25141217, 50282434, 100564868, 201129736]

約数ペア:

[(1, 201129736), (2, 100564868), (4, 50282434), (8, 25141217), (31, 6488056), (62, 3244028), (124, 1622014), (149, 1349864), (248, 811007), (298, 674932), (596, 337466), (1192, 168733), (4619, 43544), (5443, 36952), (9238, 21772), (10886, 18476)]