202439568

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{26863}}^1$

素因数の和:27031

約数の個数: 40

約数和(自身を含む): 526319488

約数和(自身を除く): 323879920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 26863, 53726, 80589, 107452, 161178, 214904, 322356, 429808, 644712, 1289424, 4217491, 8434982, 12652473, 16869964, 25304946, 33739928, 50609892, 67479856, 101219784, 202439568]

約数ペア:

[(1, 202439568), (2, 101219784), (3, 67479856), (4, 50609892), (6, 33739928), (8, 25304946), (12, 16869964), (16, 12652473), (24, 8434982), (48, 4217491), (157, 1289424), (314, 644712), (471, 429808), (628, 322356), (942, 214904), (1256, 161178), (1884, 107452), (2512, 80589), (3768, 53726), (7536, 26863)]