201461255449

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1\times {\mathrm{177113}}^1$

素因数の和:177720

約数の個数: 16

約数和(自身を含む): 214152079680

約数和(自身を除く): 12690824231

約数列:

[1, 19, 131, 457, 2489, 8683, 59867, 177113, 1137473, 3365147, 23201803, 80940641, 440834257, 1537872179, 10603223971, 201461255449]

約数ペア:

[(1, 201461255449), (19, 10603223971), (131, 1537872179), (457, 440834257), (2489, 80940641), (8683, 23201803), (59867, 3365147), (177113, 1137473)]