190051642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3271}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 329817600

約数和(自身を除く): 139765958

約数列:

[1, 2, 11, 19, 22, 38, 139, 209, 278, 418, 1529, 2641, 3058, 3271, 5282, 6542, 29051, 35981, 58102, 62149, 71962, 124298, 454669, 683639, 909338, 1367278, 5001359, 8638711, 10002718, 17277422, 95025821, 190051642]

約数ペア:

[(1, 190051642), (2, 95025821), (11, 17277422), (19, 10002718), (22, 8638711), (38, 5001359), (139, 1367278), (209, 909338), (278, 683639), (418, 454669), (1529, 124298), (2641, 71962), (3058, 62149), (3271, 58102), (5282, 35981), (6542, 29051)]