202646026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 359976960

約数和(自身を除く): 157330934

約数列:

[1, 2, 11, 22, 29, 41, 58, 61, 82, 122, 127, 254, 319, 451, 638, 671, 902, 1189, 1342, 1397, 1769, 2378, 2501, 2794, 3538, 3683, 5002, 5207, 7366, 7747, 10414, 13079, 15494, 19459, 26158, 27511, 38918, 40513, 55022, 57277, 72529, 81026, 85217, 114554, 145058, 151003, 170434, 224663, 302006, 317627, 449326, 635254, 797819, 1595638, 1661033, 2471293, 3322066, 3493897, 4942586, 6987794, 9211183, 18422366, 101323013, 202646026]

約数ペア:

[(1, 202646026), (2, 101323013), (11, 18422366), (22, 9211183), (29, 6987794), (41, 4942586), (58, 3493897), (61, 3322066), (82, 2471293), (122, 1661033), (127, 1595638), (254, 797819), (319, 635254), (451, 449326), (638, 317627), (671, 302006), (902, 224663), (1189, 170434), (1342, 151003), (1397, 145058), (1769, 114554), (2378, 85217), (2501, 81026), (2794, 72529), (3538, 57277), (3683, 55022), (5002, 40513), (5207, 38918), (7366, 27511), (7747, 26158), (10414, 19459), (13079, 15494)]