243317322

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 570181248

約数和(自身を除く): 326863926

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 83, 97, 138, 146, 166, 194, 207, 219, 249, 291, 414, 438, 498, 582, 657, 747, 873, 1314, 1494, 1679, 1746, 1909, 2231, 3358, 3818, 4462, 5037, 5727, 6059, 6693, 7081, 8051, 10074, 11454, 12118, 13386, 14162, 15111, 16102, 17181, 18177, 20079, 21243, 24153, 30222, 34362, 36354, 40158, 42486, 48306, 54531, 63729, 72459, 109062, 127458, 139357, 144918, 162863, 185173, 278714, 325726, 370346, 418071, 488589, 555519, 587723, 836142, 977178, 1111038, 1175446, 1254213, 1465767, 1666557, 1763169, 2508426, 2931534, 3333114, 3526338, 5289507, 10579014, 13517629, 27035258, 40552887, 81105774, 121658661, 243317322]

約数ペア:

[(1, 243317322), (2, 121658661), (3, 81105774), (6, 40552887), (9, 27035258), (18, 13517629), (23, 10579014), (46, 5289507), (69, 3526338), (73, 3333114), (83, 2931534), (97, 2508426), (138, 1763169), (146, 1666557), (166, 1465767), (194, 1254213), (207, 1175446), (219, 1111038), (249, 977178), (291, 836142), (414, 587723), (438, 555519), (498, 488589), (582, 418071), (657, 370346), (747, 325726), (873, 278714), (1314, 185173), (1494, 162863), (1679, 144918), (1746, 139357), (1909, 127458), (2231, 109062), (3358, 72459), (3818, 63729), (4462, 54531), (5037, 48306), (5727, 42486), (6059, 40158), (6693, 36354), (7081, 34362), (8051, 30222), (10074, 24153), (11454, 21243), (12118, 20079), (13386, 18177), (14162, 17181), (15111, 16102)]