359093996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{53089}}^1$

素因数の和:53201

約数の個数: 24

約数和(自身を含む): 668934000

約数和(自身を除く): 309840004

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 53089, 106178, 212356, 1008691, 2017382, 4034764, 4724921, 9449842, 18899684, 89773499, 179546998, 359093996]

約数ペア:

[(1, 359093996), (2, 179546998), (4, 89773499), (19, 18899684), (38, 9449842), (76, 4724921), (89, 4034764), (178, 2017382), (356, 1008691), (1691, 212356), (3382, 106178), (6764, 53089)]