202296211

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{251}}^2$

素因数の和:547

約数の個数: 18

約数和(自身を含む): 231505980

約数和(自身を除く): 29209769

約数列:

[1, 13, 19, 169, 247, 251, 3211, 3263, 4769, 42419, 61997, 63001, 805961, 819013, 1197019, 10647169, 15561247, 202296211]

約数ペア:

[(1, 202296211), (13, 15561247), (19, 10647169), (169, 1197019), (247, 819013), (251, 805961), (3211, 63001), (3263, 61997), (4769, 42419)]