201238937

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2411}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 222289920

約数和(自身を除く): 21050983

約数列:

[1, 19, 23, 191, 437, 2411, 3629, 4393, 45809, 55453, 83467, 460501, 1053607, 8749519, 10591523, 201238937]

約数ペア:

[(1, 201238937), (19, 10591523), (23, 8749519), (191, 1053607), (437, 460501), (2411, 83467), (3629, 55453), (4393, 45809)]