316774206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19489}}^1$

素因数の和:19550

約数の個数: 64

約数和(自身を含む): 823257600

約数和(自身を除く): 506483394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 16254, 19489, 38978, 58467, 116934, 136423, 175401, 272846, 350802, 409269, 526203, 818538, 838027, 1052406, 1227807, 1676054, 2455614, 2514081, 3683421, 5028162, 5866189, 7366842, 7542243, 11732378, 15084486, 17598567, 22626729, 35197134, 45253458, 52795701, 105591402, 158387103, 316774206]

約数ペア:

[(1, 316774206), (2, 158387103), (3, 105591402), (6, 52795701), (7, 45253458), (9, 35197134), (14, 22626729), (18, 17598567), (21, 15084486), (27, 11732378), (42, 7542243), (43, 7366842), (54, 5866189), (63, 5028162), (86, 3683421), (126, 2514081), (129, 2455614), (189, 1676054), (258, 1227807), (301, 1052406), (378, 838027), (387, 818538), (602, 526203), (774, 409269), (903, 350802), (1161, 272846), (1806, 175401), (2322, 136423), (2709, 116934), (5418, 58467), (8127, 38978), (16254, 19489)]