209224698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{13417}}^1$

素因数の和:13558

約数の個数: 32

約数和(自身を含む): 440539776

約数和(自身を除く): 231315078

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 2599, 5198, 7797, 13417, 15594, 26834, 40251, 80502, 308591, 617182, 925773, 1516121, 1851546, 3032242, 4548363, 9096726, 34870783, 69741566, 104612349, 209224698]

約数ペア:

[(1, 209224698), (2, 104612349), (3, 69741566), (6, 34870783), (23, 9096726), (46, 4548363), (69, 3032242), (113, 1851546), (138, 1516121), (226, 925773), (339, 617182), (678, 308591), (2599, 80502), (5198, 40251), (7797, 26834), (13417, 15594)]