211380638

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{101333}}^1$

素因数の和:101491

約数の個数: 16

約数和(自身を含む): 364802400

約数和(自身を除く): 153421762

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 101333, 202666, 709331, 1418662, 15098617, 30197234, 105690319, 211380638]

約数ペア:

[(1, 211380638), (2, 105690319), (7, 30197234), (14, 15098617), (149, 1418662), (298, 709331), (1043, 202666), (2086, 101333)]