212855366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{29327}}^1$

素因数の和:29539

約数の個数: 16

約数和(自身を含む): 337858560

約数和(自身を除く): 125003194

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 29327, 58654, 557213, 1114426, 5601457, 11202914, 106427683, 212855366]

約数ペア:

[(1, 212855366), (2, 106427683), (19, 11202914), (38, 5601457), (191, 1114426), (382, 557213), (3629, 58654), (7258, 29327)]