201528307

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3221}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 220384800

約数和(自身を除く): 18856493

約数列:

[1, 19, 37, 89, 703, 1691, 3221, 3293, 61199, 62567, 119177, 286669, 2264363, 5446711, 10606753, 201528307]

約数ペア:

[(1, 201528307), (19, 10606753), (37, 5446711), (89, 2264363), (703, 286669), (1691, 119177), (3221, 62567), (3293, 61199)]