206791882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 138669878

約数列:

[1, 2, 11, 22, 67, 134, 239, 478, 587, 737, 1174, 1474, 2629, 5258, 6457, 12914, 16013, 32026, 39329, 78658, 140293, 176143, 280586, 352286, 432619, 865238, 1543223, 3086446, 9399631, 18799262, 103395941, 206791882]

約数ペア:

[(1, 206791882), (2, 103395941), (11, 18799262), (22, 9399631), (67, 3086446), (134, 1543223), (239, 865238), (478, 432619), (587, 352286), (737, 280586), (1174, 176143), (1474, 140293), (2629, 78658), (5258, 39329), (6457, 32026), (12914, 16013)]