201477870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 576841824

約数和(自身を除く): 375363954

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 113, 165, 198, 226, 330, 339, 495, 565, 678, 990, 1017, 1130, 1243, 1695, 1801, 2034, 2486, 3390, 3602, 3729, 5085, 5403, 6215, 7458, 9005, 10170, 10806, 11187, 12430, 16209, 18010, 18645, 19811, 22374, 27015, 32418, 37290, 39622, 54030, 55935, 59433, 81045, 99055, 111870, 118866, 162090, 178299, 198110, 203513, 297165, 356598, 407026, 594330, 610539, 891495, 1017565, 1221078, 1782990, 1831617, 2035130, 2238643, 3052695, 3663234, 4477286, 6105390, 6715929, 9158085, 11193215, 13431858, 18316170, 20147787, 22386430, 33579645, 40295574, 67159290, 100738935, 201477870]

約数ペア:

[(1, 201477870), (2, 100738935), (3, 67159290), (5, 40295574), (6, 33579645), (9, 22386430), (10, 20147787), (11, 18316170), (15, 13431858), (18, 11193215), (22, 9158085), (30, 6715929), (33, 6105390), (45, 4477286), (55, 3663234), (66, 3052695), (90, 2238643), (99, 2035130), (110, 1831617), (113, 1782990), (165, 1221078), (198, 1017565), (226, 891495), (330, 610539), (339, 594330), (495, 407026), (565, 356598), (678, 297165), (990, 203513), (1017, 198110), (1130, 178299), (1243, 162090), (1695, 118866), (1801, 111870), (2034, 99055), (2486, 81045), (3390, 59433), (3602, 55935), (3729, 54030), (5085, 39622), (5403, 37290), (6215, 32418), (7458, 27015), (9005, 22374), (10170, 19811), (10806, 18645), (11187, 18010), (12430, 16209)]