207777234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{15907}}^1$

素因数の和:16230

約数の個数: 32

約数和(自身を含む): 476476416

約数和(自身を除く): 268699182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 6531, 13062, 15907, 31814, 47721, 95442, 111349, 222698, 334047, 668094, 4947077, 9894154, 14841231, 29682462, 34629539, 69259078, 103888617, 207777234]

約数ペア:

[(1, 207777234), (2, 103888617), (3, 69259078), (6, 34629539), (7, 29682462), (14, 14841231), (21, 9894154), (42, 4947077), (311, 668094), (622, 334047), (933, 222698), (1866, 111349), (2177, 95442), (4354, 47721), (6531, 31814), (13062, 15907)]