206925488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15269}}^1$

素因数の和:15306

約数の個数: 60

約数和(自身を含む): 503665680

約数和(自身を除く): 296740192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 15269, 30538, 61076, 106883, 122152, 167959, 213766, 244304, 335918, 427532, 671836, 855064, 1175713, 1343672, 1710128, 1847549, 2351426, 2687344, 3695098, 4702852, 7390196, 9405704, 12932843, 14780392, 18811408, 25865686, 29560784, 51731372, 103462744, 206925488]

約数ペア:

[(1, 206925488), (2, 103462744), (4, 51731372), (7, 29560784), (8, 25865686), (11, 18811408), (14, 14780392), (16, 12932843), (22, 9405704), (28, 7390196), (44, 4702852), (56, 3695098), (77, 2687344), (88, 2351426), (112, 1847549), (121, 1710128), (154, 1343672), (176, 1175713), (242, 855064), (308, 671836), (484, 427532), (616, 335918), (847, 244304), (968, 213766), (1232, 167959), (1694, 122152), (1936, 106883), (3388, 61076), (6776, 30538), (13552, 15269)]