203490356

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{4621}}^1$

素因数の和:4835

約数の個数: 24

約数和(自身を含む): 363011880

約数和(自身を除く): 159521524

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 4621, 9242, 11009, 18484, 22018, 44036, 466721, 503689, 933442, 1007378, 1866884, 2014756, 50872589, 101745178, 203490356]

約数ペア:

[(1, 203490356), (2, 101745178), (4, 50872589), (101, 2014756), (109, 1866884), (202, 1007378), (218, 933442), (404, 503689), (436, 466721), (4621, 44036), (9242, 22018), (11009, 18484)]