242686352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8293}}^1$

素因数の和:8391

約数の個数: 40

約数和(自身を含む): 493658880

約数和(自身を除く): 250972528

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 8293, 14632, 16586, 29264, 33172, 66344, 132688, 257083, 489287, 514166, 978574, 1028332, 1957148, 2056664, 3914296, 4113328, 7828592, 15167897, 30335794, 60671588, 121343176, 242686352]

約数ペア:

[(1, 242686352), (2, 121343176), (4, 60671588), (8, 30335794), (16, 15167897), (31, 7828592), (59, 4113328), (62, 3914296), (118, 2056664), (124, 1957148), (236, 1028332), (248, 978574), (472, 514166), (496, 489287), (944, 257083), (1829, 132688), (3658, 66344), (7316, 33172), (8293, 29264), (14632, 16586)]