201207460

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{92297}}^1$

素因数の和:92415

約数の個数: 24

約数和(自身を含む): 426416760

約数和(自身を除く): 225209300

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 92297, 184594, 369188, 461485, 922970, 1845940, 10060373, 20120746, 40241492, 50301865, 100603730, 201207460]

約数ペア:

[(1, 201207460), (2, 100603730), (4, 50301865), (5, 40241492), (10, 20120746), (20, 10060373), (109, 1845940), (218, 922970), (436, 461485), (545, 369188), (1090, 184594), (2180, 92297)]