247114116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 656510400

約数和(自身を除く): 409396284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 149, 207, 276, 298, 414, 447, 596, 828, 894, 1341, 1788, 2003, 2682, 3427, 4006, 5364, 6009, 6854, 8012, 10281, 12018, 13708, 18027, 20562, 24036, 30843, 36054, 41124, 46069, 61686, 72108, 92138, 123372, 138207, 184276, 276414, 298447, 414621, 552828, 596894, 829242, 895341, 1193788, 1658484, 1790682, 2686023, 3581364, 5372046, 6864281, 10744092, 13728562, 20592843, 27457124, 41185686, 61778529, 82371372, 123557058, 247114116]

約数ペア:

[(1, 247114116), (2, 123557058), (3, 82371372), (4, 61778529), (6, 41185686), (9, 27457124), (12, 20592843), (18, 13728562), (23, 10744092), (36, 6864281), (46, 5372046), (69, 3581364), (92, 2686023), (138, 1790682), (149, 1658484), (207, 1193788), (276, 895341), (298, 829242), (414, 596894), (447, 552828), (596, 414621), (828, 298447), (894, 276414), (1341, 184276), (1788, 138207), (2003, 123372), (2682, 92138), (3427, 72108), (4006, 61686), (5364, 46069), (6009, 41124), (6854, 36054), (8012, 30843), (10281, 24036), (12018, 20562), (13708, 18027)]