201204460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{437401}}^1$

素因数の和:437433

約数の個数: 24

約数和(自身を含む): 440901216

約数和(自身を除く): 239696756

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 437401, 874802, 1749604, 2187005, 4374010, 8748020, 10060223, 20120446, 40240892, 50301115, 100602230, 201204460]

約数ペア:

[(1, 201204460), (2, 100602230), (4, 50301115), (5, 40240892), (10, 20120446), (20, 10060223), (23, 8748020), (46, 4374010), (92, 2187005), (115, 1749604), (230, 874802), (460, 437401)]