223555254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{150847}}^1$

素因数の和:150884

約数の個数: 32

約数和(自身を含む): 506849280

約数和(自身を除く): 283294026

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 150847, 301694, 452541, 905082, 1961011, 2866093, 3922022, 5732186, 5883033, 8598279, 11766066, 17196558, 37259209, 74518418, 111777627, 223555254]

約数ペア:

[(1, 223555254), (2, 111777627), (3, 74518418), (6, 37259209), (13, 17196558), (19, 11766066), (26, 8598279), (38, 5883033), (39, 5732186), (57, 3922022), (78, 2866093), (114, 1961011), (247, 905082), (494, 452541), (741, 301694), (1482, 150847)]