201407384

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{235289}}^1$

素因数の和:235402

約数の個数: 16

約数和(自身を含む): 381169800

約数和(自身を除く): 179762416

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 235289, 470578, 941156, 1882312, 25175923, 50351846, 100703692, 201407384]

約数ペア:

[(1, 201407384), (2, 100703692), (4, 50351846), (8, 25175923), (107, 1882312), (214, 941156), (428, 470578), (856, 235289)]