197672068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{13331}}^1$

素因数の和:13683

約数の個数: 24

約数和(自身を含む): 378522144

約数和(自身を除く): 180850076

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 3707, 7414, 13331, 14828, 26662, 53324, 146641, 293282, 586564, 4492547, 8985094, 17970188, 49418017, 98836034, 197672068]

約数ペア:

[(1, 197672068), (2, 98836034), (4, 49418017), (11, 17970188), (22, 8985094), (44, 4492547), (337, 586564), (674, 293282), (1348, 146641), (3707, 53324), (7414, 26662), (13331, 14828)]