201480026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{212981}}^1$

素因数の和:213037

約数の個数: 16

約数和(自身を含む): 337363488

約数和(自身を除く): 135883462

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 212981, 425962, 2342791, 4685582, 9158183, 18316366, 100740013, 201480026]

約数ペア:

[(1, 201480026), (2, 100740013), (11, 18316366), (22, 9158183), (43, 4685582), (86, 2342791), (473, 425962), (946, 212981)]