206510172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42283}}^1$

素因数の和:42338

約数の個数: 48

約数和(自身を含む): 539882112

約数和(自身を除く): 333371940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 42283, 84566, 126849, 169132, 253698, 465113, 507396, 930226, 1395339, 1564471, 1860452, 2790678, 3128942, 4693413, 5581356, 6257884, 9386826, 17209181, 18773652, 34418362, 51627543, 68836724, 103255086, 206510172]

約数ペア:

[(1, 206510172), (2, 103255086), (3, 68836724), (4, 51627543), (6, 34418362), (11, 18773652), (12, 17209181), (22, 9386826), (33, 6257884), (37, 5581356), (44, 4693413), (66, 3128942), (74, 2790678), (111, 1860452), (132, 1564471), (148, 1395339), (222, 930226), (407, 507396), (444, 465113), (814, 253698), (1221, 169132), (1628, 126849), (2442, 84566), (4884, 42283)]