201943846

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{45959}}^1$

素因数の和:46000

約数の個数: 16

約数和(自身を含む): 328154400

約数和(自身を除く): 126210554

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 45959, 91918, 597467, 1194934, 7767071, 15534142, 100971923, 201943846]

約数ペア:

[(1, 201943846), (2, 100971923), (13, 15534142), (26, 7767071), (169, 1194934), (338, 597467), (2197, 91918), (4394, 45959)]