202606872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{649381}}^1$

素因数の和:649403

約数の個数: 32

約数和(自身を含む): 545480880

約数和(自身を除く): 342874008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 649381, 1298762, 1948143, 2597524, 3896286, 5195048, 7792572, 8441953, 15585144, 16883906, 25325859, 33767812, 50651718, 67535624, 101303436, 202606872]

約数ペア:

[(1, 202606872), (2, 101303436), (3, 67535624), (4, 50651718), (6, 33767812), (8, 25325859), (12, 16883906), (13, 15585144), (24, 8441953), (26, 7792572), (39, 5195048), (52, 3896286), (78, 2597524), (104, 1948143), (156, 1298762), (312, 649381)]