205128996894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23115731}}^1$

素因数の和:23115785

約数の個数: 48

約数和(自身を含む): 486817315920

約数和(自身を除く): 281688319026

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 23115731, 46231462, 69347193, 138694386, 208041579, 392967427, 416083158, 670356199, 785934854, 1178902281, 1340712398, 2011068597, 2357804562, 3536706843, 4022137194, 6033205791, 7073413686, 11396055383, 12066411582, 22792110766, 34188166149, 68376332298, 102564498447, 205128996894]

約数ペア:

[(1, 205128996894), (2, 102564498447), (3, 68376332298), (6, 34188166149), (9, 22792110766), (17, 12066411582), (18, 11396055383), (29, 7073413686), (34, 6033205791), (51, 4022137194), (58, 3536706843), (87, 2357804562), (102, 2011068597), (153, 1340712398), (174, 1178902281), (261, 785934854), (306, 670356199), (493, 416083158), (522, 392967427), (986, 208041579), (1479, 138694386), (2958, 69347193), (4437, 46231462), (8874, 23115731)]