202230260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439631}}^1$

素因数の和:439663

約数の個数: 24

約数和(自身を含む): 443149056

約数和(自身を除く): 240918796

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 439631, 879262, 1758524, 2198155, 4396310, 8792620, 10111513, 20223026, 40446052, 50557565, 101115130, 202230260]

約数ペア:

[(1, 202230260), (2, 101115130), (4, 50557565), (5, 40446052), (10, 20223026), (20, 10111513), (23, 8792620), (46, 4396310), (92, 2198155), (115, 1758524), (230, 879262), (460, 439631)]