212402862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 590029440

約数和(自身を除く): 377626578

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 289, 306, 307, 323, 342, 357, 399, 578, 614, 646, 714, 798, 867, 921, 969, 1071, 1197, 1734, 1842, 1938, 2023, 2142, 2149, 2261, 2394, 2601, 2763, 2907, 4046, 4298, 4522, 5202, 5219, 5491, 5526, 5814, 5833, 6069, 6447, 6783, 10438, 10982, 11666, 12138, 12894, 13566, 15657, 16473, 17499, 18207, 19341, 20349, 31314, 32946, 34998, 36414, 36533, 38437, 38682, 40698, 40831, 46971, 49419, 52497, 73066, 76874, 81662, 88723, 93942, 98838, 99161, 104994, 109599, 115311, 122493, 177446, 198322, 219198, 230622, 244986, 266169, 297483, 328797, 345933, 367479, 532338, 594966, 621061, 657594, 691866, 694127, 734958, 798507, 892449, 1242122, 1388254, 1597014, 1685737, 1784898, 1863183, 2082381, 3371474, 3726366, 4164762, 5057211, 5589549, 6247143, 10114422, 11179098, 11800159, 12494286, 15171633, 23600318, 30343266, 35400477, 70800954, 106201431, 212402862]

約数ペア:

[(1, 212402862), (2, 106201431), (3, 70800954), (6, 35400477), (7, 30343266), (9, 23600318), (14, 15171633), (17, 12494286), (18, 11800159), (19, 11179098), (21, 10114422), (34, 6247143), (38, 5589549), (42, 5057211), (51, 4164762), (57, 3726366), (63, 3371474), (102, 2082381), (114, 1863183), (119, 1784898), (126, 1685737), (133, 1597014), (153, 1388254), (171, 1242122), (238, 892449), (266, 798507), (289, 734958), (306, 694127), (307, 691866), (323, 657594), (342, 621061), (357, 594966), (399, 532338), (578, 367479), (614, 345933), (646, 328797), (714, 297483), (798, 266169), (867, 244986), (921, 230622), (969, 219198), (1071, 198322), (1197, 177446), (1734, 122493), (1842, 115311), (1938, 109599), (2023, 104994), (2142, 99161), (2149, 98838), (2261, 93942), (2394, 88723), (2601, 81662), (2763, 76874), (2907, 73066), (4046, 52497), (4298, 49419), (4522, 46971), (5202, 40831), (5219, 40698), (5491, 38682), (5526, 38437), (5814, 36533), (5833, 36414), (6069, 34998), (6447, 32946), (6783, 31314), (10438, 20349), (10982, 19341), (11666, 18207), (12138, 17499), (12894, 16473), (13566, 15657)]