214805.00000000

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{5839}}^1$

素因数の和:5962

約数の個数: 32

約数和(自身を含む): 163812000

約数和(自身を除く): 82346272

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 5839, 6976, 11678, 13952, 23356, 46712, 93424, 186848, 373696, 636451, 747392, 1272902, 2545804, 5091608, 10183216, 20366432, 40732864, 81465728]

約数ペア:

[(1, 81465728), (2, 40732864), (4, 20366432), (8, 10183216), (16, 5091608), (32, 2545804), (64, 1272902), (109, 747392), (128, 636451), (218, 373696), (436, 186848), (872, 93424), (1744, 46712), (3488, 23356), (5839, 13952), (6976, 11678)]