201387818

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{66377}}^1$

素因数の和:66457

約数の個数: 16

約数和(自身を含む): 317817864

約数和(自身を除く): 116430046

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 66377, 132754, 2455949, 2721457, 4911898, 5442914, 100693909, 201387818]

約数ペア:

[(1, 201387818), (2, 100693909), (37, 5442914), (41, 4911898), (74, 2721457), (82, 2455949), (1517, 132754), (3034, 66377)]