201909414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{15359}}^1$

素因数の和:15684

約数の個数: 32

約数和(自身を含む): 463011840

約数和(自身を除く): 261102426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 15359, 30718, 46077, 92154, 107513, 215026, 322539, 645078, 4807367, 9614734, 14422101, 28844202, 33651569, 67303138, 100954707, 201909414]

約数ペア:

[(1, 201909414), (2, 100954707), (3, 67303138), (6, 33651569), (7, 28844202), (14, 14422101), (21, 9614734), (42, 4807367), (313, 645078), (626, 322539), (939, 215026), (1878, 107513), (2191, 92154), (4382, 46077), (6573, 30718), (13146, 15359)]