201216239628

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{443939}}^1$

素因数の和:444406

約数の個数: 48

約数和(自身を含む): 475235994240

約数和(自身を除く): 274019754612

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 353, 428, 642, 706, 1059, 1284, 1412, 2118, 4236, 37771, 75542, 113313, 151084, 226626, 443939, 453252, 887878, 1331817, 1775756, 2663634, 5327268, 47501473, 95002946, 142504419, 156710467, 190005892, 285008838, 313420934, 470131401, 570017676, 626841868, 940262802, 1880525604, 16768019969, 33536039938, 50304059907, 67072079876, 100608119814, 201216239628]

約数ペア:

[(1, 201216239628), (2, 100608119814), (3, 67072079876), (4, 50304059907), (6, 33536039938), (12, 16768019969), (107, 1880525604), (214, 940262802), (321, 626841868), (353, 570017676), (428, 470131401), (642, 313420934), (706, 285008838), (1059, 190005892), (1284, 156710467), (1412, 142504419), (2118, 95002946), (4236, 47501473), (37771, 5327268), (75542, 2663634), (113313, 1775756), (151084, 1331817), (226626, 887878), (443939, 453252)]