206236492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4211

約数の個数: 72

約数和(自身を含む): 478033920

約数和(自身を除く): 271797428

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1771, 2156, 2254, 3542, 4159, 4508, 7084, 8318, 12397, 16636, 24794, 29113, 45749, 49588, 58226, 91498, 95657, 116452, 182996, 191314, 203791, 320243, 382628, 407582, 640486, 669599, 815164, 1052227, 1280972, 1339198, 2104454, 2241701, 2678396, 4208908, 4483402, 4687193, 7365589, 8966804, 9374386, 14731178, 18748772, 29462356, 51559123, 103118246, 206236492]

約数ペア:

[(1, 206236492), (2, 103118246), (4, 51559123), (7, 29462356), (11, 18748772), (14, 14731178), (22, 9374386), (23, 8966804), (28, 7365589), (44, 4687193), (46, 4483402), (49, 4208908), (77, 2678396), (92, 2241701), (98, 2104454), (154, 1339198), (161, 1280972), (196, 1052227), (253, 815164), (308, 669599), (322, 640486), (506, 407582), (539, 382628), (644, 320243), (1012, 203791), (1078, 191314), (1127, 182996), (1771, 116452), (2156, 95657), (2254, 91498), (3542, 58226), (4159, 49588), (4508, 45749), (7084, 29113), (8318, 24794), (12397, 16636)]