196762370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{22133}}^1$

素因数の和:22274

約数の個数: 32

約数和(自身を含む): 407973888

約数和(自身を除く): 211211518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 22133, 44266, 110665, 154931, 221330, 309862, 774655, 1549310, 2810891, 5621782, 14054455, 19676237, 28108910, 39352474, 98381185, 196762370]

約数ペア:

[(1, 196762370), (2, 98381185), (5, 39352474), (7, 28108910), (10, 19676237), (14, 14054455), (35, 5621782), (70, 2810891), (127, 1549310), (254, 774655), (635, 309862), (889, 221330), (1270, 154931), (1778, 110665), (4445, 44266), (8890, 22133)]