194893556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{340723}}^1$

素因数の和:340751

約数の個数: 24

約数和(自身を含む): 400691424

約数和(自身を除く): 205797868

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 340723, 681446, 1362892, 3747953, 4429399, 7495906, 8858798, 14991812, 17717596, 48723389, 97446778, 194893556]

約数ペア:

[(1, 194893556), (2, 97446778), (4, 48723389), (11, 17717596), (13, 14991812), (22, 8858798), (26, 7495906), (44, 4429399), (52, 3747953), (143, 1362892), (286, 681446), (572, 340723)]