293944168

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{63241}}^1$

素因数の和:63337

約数の個数: 32

約数和(自身を含む): 637479360

約数和(自身を除く): 343535192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 63241, 126482, 252964, 442687, 505928, 885374, 1770748, 3541496, 5249003, 10498006, 20996012, 36743021, 41992024, 73486042, 146972084, 293944168]

約数ペア:

[(1, 293944168), (2, 146972084), (4, 73486042), (7, 41992024), (8, 36743021), (14, 20996012), (28, 10498006), (56, 5249003), (83, 3541496), (166, 1770748), (332, 885374), (581, 505928), (664, 442687), (1162, 252964), (2324, 126482), (4648, 63241)]