203485364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{86369}}^1$

素因数の和:86423

約数の個数: 24

約数和(自身を含む): 386937600

約数和(自身を除く): 183452236

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 86369, 172738, 345476, 1641011, 2677439, 3282022, 5354878, 6564044, 10709756, 50871341, 101742682, 203485364]

約数ペア:

[(1, 203485364), (2, 101742682), (4, 50871341), (19, 10709756), (31, 6564044), (38, 5354878), (62, 3282022), (76, 2677439), (124, 1641011), (589, 345476), (1178, 172738), (2356, 86369)]