202174854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 478033920

約数和(自身を除く): 275859066

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 113, 123, 226, 246, 287, 339, 574, 678, 791, 861, 1039, 1582, 1722, 2078, 2373, 3117, 4633, 4746, 6234, 7273, 9266, 13899, 14546, 21819, 27798, 32431, 42599, 43638, 64862, 85198, 97293, 117407, 127797, 194586, 234814, 255594, 298193, 352221, 596386, 704442, 821849, 894579, 1643698, 1789158, 2465547, 4813687, 4931094, 9627374, 14441061, 28882122, 33695809, 67391618, 101087427, 202174854]

約数ペア:

[(1, 202174854), (2, 101087427), (3, 67391618), (6, 33695809), (7, 28882122), (14, 14441061), (21, 9627374), (41, 4931094), (42, 4813687), (82, 2465547), (113, 1789158), (123, 1643698), (226, 894579), (246, 821849), (287, 704442), (339, 596386), (574, 352221), (678, 298193), (791, 255594), (861, 234814), (1039, 194586), (1582, 127797), (1722, 117407), (2078, 97293), (2373, 85198), (3117, 64862), (4633, 43638), (4746, 42599), (6234, 32431), (7273, 27798), (9266, 21819), (13899, 14546)]