201557048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{327203}}^1$

素因数の和:327227

約数の個数: 32

約数和(自身を含む): 471173760

約数和(自身を除く): 269616712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 327203, 654406, 1308812, 2290421, 2617624, 3599233, 4580842, 7198466, 9161684, 14396932, 18323368, 25194631, 28793864, 50389262, 100778524, 201557048]

約数ペア:

[(1, 201557048), (2, 100778524), (4, 50389262), (7, 28793864), (8, 25194631), (11, 18323368), (14, 14396932), (22, 9161684), (28, 7198466), (44, 4580842), (56, 3599233), (77, 2617624), (88, 2290421), (154, 1308812), (308, 654406), (616, 327203)]