201644245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{192961}}^1$

素因数の和:192996

約数の個数: 16

約数和(自身を含む): 277865280

約数和(自身を除く): 76221035

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 192961, 964805, 2122571, 3666259, 10612855, 18331295, 40328849, 201644245]

約数ペア:

[(1, 201644245), (5, 40328849), (11, 18331295), (19, 10612855), (55, 3666259), (95, 2122571), (209, 964805), (1045, 192961)]