190028728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1250189}}^1$

素因数の和:1250214

約数の個数: 16

約数和(自身を含む): 375057000

約数和(自身を除く): 185028272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1250189, 2500378, 5000756, 10001512, 23753591, 47507182, 95014364, 190028728]

約数ペア:

[(1, 190028728), (2, 95014364), (4, 47507182), (8, 23753591), (19, 10001512), (38, 5000756), (76, 2500378), (152, 1250189)]