340244982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 977518080

約数和(自身を除く): 637273098

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 77, 86, 99, 121, 126, 129, 154, 173, 189, 198, 231, 242, 258, 297, 301, 346, 363, 378, 387, 462, 473, 519, 594, 602, 693, 726, 774, 847, 903, 946, 1038, 1089, 1161, 1211, 1386, 1419, 1557, 1694, 1806, 1903, 2079, 2178, 2322, 2422, 2541, 2709, 2838, 3114, 3267, 3311, 3633, 3806, 4158, 4257, 4671, 5082, 5203, 5418, 5709, 6534, 6622, 7266, 7439, 7623, 8127, 8514, 9342, 9933, 10406, 10899, 11418, 12771, 13321, 14878, 15246, 15609, 16254, 17127, 19866, 20933, 21798, 22317, 22869, 25542, 26642, 29799, 31218, 32697, 34254, 36421, 39963, 41866, 44634, 45738, 46827, 51381, 52073, 59598, 62799, 65394, 66951, 72842, 79926, 81829, 89397, 93654, 102762, 104146, 109263, 119889, 125598, 133902, 140481, 146531, 156219, 163658, 178794, 188397, 200853, 218526, 239778, 245487, 280962, 293062, 312438, 327789, 359667, 376794, 401706, 439593, 468657, 490974, 565191, 572803, 655578, 719334, 736461, 879186, 900119, 937314, 983367, 1130382, 1145606, 1318779, 1405971, 1472922, 1718409, 1800238, 1966734, 2209383, 2637558, 2700357, 2811942, 3436818, 3956337, 4418766, 5155227, 5400714, 6300833, 7912674, 8101071, 10310454, 12601666, 15465681, 16202142, 18902499, 24303213, 30931362, 37804998, 48606426, 56707497, 113414994, 170122491, 340244982]

約数ペア:

[(1, 340244982), (2, 170122491), (3, 113414994), (6, 56707497), (7, 48606426), (9, 37804998), (11, 30931362), (14, 24303213), (18, 18902499), (21, 16202142), (22, 15465681), (27, 12601666), (33, 10310454), (42, 8101071), (43, 7912674), (54, 6300833), (63, 5400714), (66, 5155227), (77, 4418766), (86, 3956337), (99, 3436818), (121, 2811942), (126, 2700357), (129, 2637558), (154, 2209383), (173, 1966734), (189, 1800238), (198, 1718409), (231, 1472922), (242, 1405971), (258, 1318779), (297, 1145606), (301, 1130382), (346, 983367), (363, 937314), (378, 900119), (387, 879186), (462, 736461), (473, 719334), (519, 655578), (594, 572803), (602, 565191), (693, 490974), (726, 468657), (774, 439593), (847, 401706), (903, 376794), (946, 359667), (1038, 327789), (1089, 312438), (1161, 293062), (1211, 280962), (1386, 245487), (1419, 239778), (1557, 218526), (1694, 200853), (1806, 188397), (1903, 178794), (2079, 163658), (2178, 156219), (2322, 146531), (2422, 140481), (2541, 133902), (2709, 125598), (2838, 119889), (3114, 109263), (3267, 104146), (3311, 102762), (3633, 93654), (3806, 89397), (4158, 81829), (4257, 79926), (4671, 72842), (5082, 66951), (5203, 65394), (5418, 62799), (5709, 59598), (6534, 52073), (6622, 51381), (7266, 46827), (7439, 45738), (7623, 44634), (8127, 41866), (8514, 39963), (9342, 36421), (9933, 34254), (10406, 32697), (10899, 31218), (11418, 29799), (12771, 26642), (13321, 25542), (14878, 22869), (15246, 22317), (15609, 21798), (16254, 20933), (17127, 19866)]