248051262

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{1301}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 508717440

約数和(自身を除く): 260666178

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 739, 1301, 1478, 2217, 2602, 3903, 4434, 7806, 31777, 55943, 63554, 95331, 111886, 167829, 190662, 335658, 961439, 1922878, 2884317, 5768634, 41341877, 82683754, 124025631, 248051262]

約数ペア:

[(1, 248051262), (2, 124025631), (3, 82683754), (6, 41341877), (43, 5768634), (86, 2884317), (129, 1922878), (258, 961439), (739, 335658), (1301, 190662), (1478, 167829), (2217, 111886), (2602, 95331), (3903, 63554), (4434, 55943), (7806, 31777)]