230368656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{685621}}^1$

素因数の和:685639

約数の個数: 40

約数和(自身を含む): 680137024

約数和(自身を除く): 449768368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 685621, 1371242, 2056863, 2742484, 4113726, 4799347, 5484968, 8227452, 9598694, 10969936, 14398041, 16454904, 19197388, 28796082, 32909808, 38394776, 57592164, 76789552, 115184328, 230368656]

約数ペア:

[(1, 230368656), (2, 115184328), (3, 76789552), (4, 57592164), (6, 38394776), (7, 32909808), (8, 28796082), (12, 19197388), (14, 16454904), (16, 14398041), (21, 10969936), (24, 9598694), (28, 8227452), (42, 5484968), (48, 4799347), (56, 4113726), (84, 2742484), (112, 2056863), (168, 1371242), (336, 685621)]