194591024

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{136651}}^1$

素因数の和:136748

約数の個数: 20

約数和(自身を含む): 381259080

約数和(自身を除く): 186668056

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 136651, 273302, 546604, 1093208, 2186416, 12161939, 24323878, 48647756, 97295512, 194591024]

約数ペア:

[(1, 194591024), (2, 97295512), (4, 48647756), (8, 24323878), (16, 12161939), (89, 2186416), (178, 1093208), (356, 546604), (712, 273302), (1424, 136651)]