242110076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 460329912

約数和(自身を除く): 218219836

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 557, 643, 676, 1114, 1286, 2228, 2572, 7241, 8359, 14482, 16718, 28964, 33436, 94133, 108667, 188266, 217334, 358151, 376532, 434668, 716302, 1432604, 4655963, 9311926, 18623852, 60527519, 121055038, 242110076]

約数ペア:

[(1, 242110076), (2, 121055038), (4, 60527519), (13, 18623852), (26, 9311926), (52, 4655963), (169, 1432604), (338, 716302), (557, 434668), (643, 376532), (676, 358151), (1114, 217334), (1286, 188266), (2228, 108667), (2572, 94133), (7241, 33436), (8359, 28964), (14482, 16718)]