208542993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{62011}}^1$

素因数の和:62092

約数の個数: 16

約数和(自身を含む): 297657600

約数和(自身を除く): 89114607

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 62011, 186033, 1178209, 3534627, 3658649, 10975947, 69514331, 208542993]

約数ペア:

[(1, 208542993), (3, 69514331), (19, 10975947), (57, 3658649), (59, 3534627), (177, 1178209), (1121, 186033), (3363, 62011)]