202138743

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 290087424

約数和(自身を除く): 87948681

約数列:

[1, 3, 23, 43, 69, 129, 193, 353, 579, 989, 1059, 2967, 4439, 8119, 8299, 13317, 15179, 24357, 24897, 45537, 68129, 190877, 204387, 349117, 572631, 1047351, 1566967, 2929547, 4700901, 8788641, 67379581, 202138743]

約数ペア:

[(1, 202138743), (3, 67379581), (23, 8788641), (43, 4700901), (69, 2929547), (129, 1566967), (193, 1047351), (353, 572631), (579, 349117), (989, 204387), (1059, 190877), (2967, 68129), (4439, 45537), (8119, 24897), (8299, 24357), (13317, 15179)]