242171982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 591252480

約数和(自身を除く): 349080498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 127, 174, 234, 254, 261, 281, 377, 381, 522, 562, 754, 762, 843, 1131, 1143, 1651, 1686, 2262, 2286, 2529, 3302, 3393, 3653, 3683, 4953, 5058, 6786, 7306, 7366, 8149, 9906, 10959, 11049, 14859, 16298, 21918, 22098, 24447, 29718, 32877, 33147, 35687, 47879, 48894, 65754, 66294, 71374, 73341, 95758, 105937, 107061, 143637, 146682, 211874, 214122, 287274, 317811, 321183, 430911, 463931, 635622, 642366, 861822, 927862, 953433, 1034923, 1391793, 1906866, 2069846, 2783586, 3104769, 4175379, 6209538, 8350758, 9314307, 13453999, 18628614, 26907998, 40361997, 80723994, 121085991, 242171982]

約数ペア:

[(1, 242171982), (2, 121085991), (3, 80723994), (6, 40361997), (9, 26907998), (13, 18628614), (18, 13453999), (26, 9314307), (29, 8350758), (39, 6209538), (58, 4175379), (78, 3104769), (87, 2783586), (117, 2069846), (127, 1906866), (174, 1391793), (234, 1034923), (254, 953433), (261, 927862), (281, 861822), (377, 642366), (381, 635622), (522, 463931), (562, 430911), (754, 321183), (762, 317811), (843, 287274), (1131, 214122), (1143, 211874), (1651, 146682), (1686, 143637), (2262, 107061), (2286, 105937), (2529, 95758), (3302, 73341), (3393, 71374), (3653, 66294), (3683, 65754), (4953, 48894), (5058, 47879), (6786, 35687), (7306, 33147), (7366, 32877), (8149, 29718), (9906, 24447), (10959, 22098), (11049, 21918), (14859, 16298)]