194172248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1277449}}^1$

素因数の和:1277474

約数の個数: 16

約数和(自身を含む): 383235000

約数和(自身を除く): 189062752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1277449, 2554898, 5109796, 10219592, 24271531, 48543062, 97086124, 194172248]

約数ペア:

[(1, 194172248), (2, 97086124), (4, 48543062), (8, 24271531), (19, 10219592), (38, 5109796), (76, 2554898), (152, 1277449)]