209403012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1837

約数の個数: 96

約数和(自身を含む): 607041792

約数和(自身を除く): 397638780

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 113, 156, 182, 226, 273, 339, 364, 452, 546, 678, 791, 1092, 1356, 1469, 1582, 1697, 2373, 2938, 3164, 3394, 4407, 4746, 5091, 5876, 6788, 8814, 9492, 10182, 10283, 11879, 17628, 20364, 20566, 22061, 23758, 30849, 35637, 41132, 44122, 47516, 61698, 66183, 71274, 88244, 123396, 132366, 142548, 154427, 191761, 264732, 308854, 383522, 463281, 575283, 617708, 767044, 926562, 1150566, 1342327, 1853124, 2301132, 2492893, 2684654, 4026981, 4985786, 5369308, 7478679, 8053962, 9971572, 14957358, 16107924, 17450251, 29914716, 34900502, 52350753, 69801004, 104701506, 209403012]

約数ペア:

[(1, 209403012), (2, 104701506), (3, 69801004), (4, 52350753), (6, 34900502), (7, 29914716), (12, 17450251), (13, 16107924), (14, 14957358), (21, 9971572), (26, 8053962), (28, 7478679), (39, 5369308), (42, 4985786), (52, 4026981), (78, 2684654), (84, 2492893), (91, 2301132), (113, 1853124), (156, 1342327), (182, 1150566), (226, 926562), (273, 767044), (339, 617708), (364, 575283), (452, 463281), (546, 383522), (678, 308854), (791, 264732), (1092, 191761), (1356, 154427), (1469, 142548), (1582, 132366), (1697, 123396), (2373, 88244), (2938, 71274), (3164, 66183), (3394, 61698), (4407, 47516), (4746, 44122), (5091, 41132), (5876, 35637), (6788, 30849), (8814, 23758), (9492, 22061), (10182, 20566), (10283, 20364), (11879, 17628)]