204500914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{88223}}^1$

素因数の和:88305

約数の個数: 16

約数和(自身を含む): 328193280

約数和(自身を除く): 123692366

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 88223, 176446, 1676237, 3352474, 5381603, 10763206, 102250457, 204500914]

約数ペア:

[(1, 204500914), (2, 102250457), (19, 10763206), (38, 5381603), (61, 3352474), (122, 1676237), (1159, 176446), (2318, 88223)]