206817050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10163}}^1$

素因数の和:10223

約数の個数: 48

約数和(自身を含む): 431034912

約数和(自身を除く): 224217862

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 10163, 10175, 20326, 20350, 50815, 101630, 111793, 223586, 254075, 376031, 508150, 558965, 752062, 1117930, 1880155, 2794825, 3760310, 4136341, 5589650, 8272682, 9400775, 18801550, 20681705, 41363410, 103408525, 206817050]

約数ペア:

[(1, 206817050), (2, 103408525), (5, 41363410), (10, 20681705), (11, 18801550), (22, 9400775), (25, 8272682), (37, 5589650), (50, 4136341), (55, 3760310), (74, 2794825), (110, 1880155), (185, 1117930), (275, 752062), (370, 558965), (407, 508150), (550, 376031), (814, 254075), (925, 223586), (1850, 111793), (2035, 101630), (4070, 50815), (10163, 20350), (10175, 20326)]