238625351

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 256709760

約数和(自身を除く): 18084409

約数列:

[1, 19, 61, 227, 907, 1159, 4313, 13847, 17233, 55327, 205889, 263093, 1051213, 3911891, 12559229, 238625351]

約数ペア:

[(1, 238625351), (19, 12559229), (61, 3911891), (227, 1051213), (907, 263093), (1159, 205889), (4313, 55327), (13847, 17233)]