199232013

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{38189}}^1$

素因数の和:38276

約数の個数: 16

約数和(自身を含む): 278634240

約数和(自身を除く): 79402227

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 38189, 114567, 1412993, 1794883, 4238979, 5384649, 66410671, 199232013]

約数ペア:

[(1, 199232013), (3, 66410671), (37, 5384649), (47, 4238979), (111, 1794883), (141, 1412993), (1739, 114567), (5217, 38189)]