194623460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{512167}}^1$

素因数の和:512195

約数の個数: 24

約数和(自身を含む): 430221120

約数和(自身を除く): 235597660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 512167, 1024334, 2048668, 2560835, 5121670, 9731173, 10243340, 19462346, 38924692, 48655865, 97311730, 194623460]

約数ペア:

[(1, 194623460), (2, 97311730), (4, 48655865), (5, 38924692), (10, 19462346), (19, 10243340), (20, 9731173), (38, 5121670), (76, 2560835), (95, 2048668), (190, 1024334), (380, 512167)]