201127938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 456192000

約数和(自身を除く): 255064062

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 197, 341, 394, 499, 591, 682, 998, 1023, 1182, 1497, 2046, 2167, 2994, 4334, 5489, 6107, 6501, 10978, 12214, 13002, 15469, 16467, 18321, 30938, 32934, 36642, 46407, 67177, 92814, 98303, 134354, 170159, 196606, 201531, 294909, 340318, 403062, 510477, 589818, 1020954, 1081333, 2162666, 3047393, 3243999, 6094786, 6487998, 9142179, 18284358, 33521323, 67042646, 100563969, 201127938]

約数ペア:

[(1, 201127938), (2, 100563969), (3, 67042646), (6, 33521323), (11, 18284358), (22, 9142179), (31, 6487998), (33, 6094786), (62, 3243999), (66, 3047393), (93, 2162666), (186, 1081333), (197, 1020954), (341, 589818), (394, 510477), (499, 403062), (591, 340318), (682, 294909), (998, 201531), (1023, 196606), (1182, 170159), (1497, 134354), (2046, 98303), (2167, 92814), (2994, 67177), (4334, 46407), (5489, 36642), (6107, 32934), (6501, 30938), (10978, 18321), (12214, 16467), (13002, 15469)]