249938142

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{5737}}^1$

素因数の和:5932

約数の個数: 32

約数和(自身を含む): 513114912

約数和(自身を除く): 263176770

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 274, 318, 411, 822, 5737, 7261, 11474, 14522, 17211, 21783, 34422, 43566, 304061, 608122, 785969, 912183, 1571938, 1824366, 2357907, 4715814, 41656357, 83312714, 124969071, 249938142]

約数ペア:

[(1, 249938142), (2, 124969071), (3, 83312714), (6, 41656357), (53, 4715814), (106, 2357907), (137, 1824366), (159, 1571938), (274, 912183), (318, 785969), (411, 608122), (822, 304061), (5737, 43566), (7261, 34422), (11474, 21783), (14522, 17211)]