200050996

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{2089}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 355509000

約数和(自身を除く): 155458004

約数列:

[1, 2, 4, 89, 178, 269, 356, 538, 1076, 2089, 4178, 8356, 23941, 47882, 95764, 185921, 371842, 561941, 743684, 1123882, 2247764, 50012749, 100025498, 200050996]

約数ペア:

[(1, 200050996), (2, 100025498), (4, 50012749), (89, 2247764), (178, 1123882), (269, 743684), (356, 561941), (538, 371842), (1076, 185921), (2089, 95764), (4178, 47882), (8356, 23941)]