201025514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{87631}}^1$

素因数の和:87701

約数の個数: 16

約数和(自身を含む): 319681536

約数和(自身を除く): 118656022

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 87631, 175262, 2716561, 3242347, 5433122, 6484694, 100512757, 201025514]

約数ペア:

[(1, 201025514), (2, 100512757), (31, 6484694), (37, 5433122), (62, 3242347), (74, 2716561), (1147, 175262), (2294, 87631)]