230496618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 513589248

約数和(自身を除く): 283092630

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 127, 214, 254, 257, 321, 381, 514, 642, 762, 771, 1177, 1397, 1542, 2354, 2794, 2827, 3531, 4191, 5654, 7062, 8382, 8481, 13589, 16962, 27178, 27499, 32639, 40767, 54998, 65278, 81534, 82497, 97917, 149479, 164994, 195834, 298958, 302489, 359029, 448437, 604978, 718058, 896874, 907467, 1077087, 1814934, 2154174, 3492373, 6984746, 10477119, 20954238, 38416103, 76832206, 115248309, 230496618]

約数ペア:

[(1, 230496618), (2, 115248309), (3, 76832206), (6, 38416103), (11, 20954238), (22, 10477119), (33, 6984746), (66, 3492373), (107, 2154174), (127, 1814934), (214, 1077087), (254, 907467), (257, 896874), (321, 718058), (381, 604978), (514, 448437), (642, 359029), (762, 302489), (771, 298958), (1177, 195834), (1397, 164994), (1542, 149479), (2354, 97917), (2794, 82497), (2827, 81534), (3531, 65278), (4191, 54998), (5654, 40767), (7062, 32639), (8382, 27499), (8481, 27178), (13589, 16962)]