201289624

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{105277}}^1$

素因数の和:105522

約数の個数: 16

約数和(自身を含む): 379000800

約数和(自身を除く): 177711176

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 105277, 210554, 421108, 842216, 25161203, 50322406, 100644812, 201289624]

約数ペア:

[(1, 201289624), (2, 100644812), (4, 50322406), (8, 25161203), (239, 842216), (478, 421108), (956, 210554), (1912, 105277)]