203420178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{869317}}^1$

素因数の和:869338

約数の個数: 24

約数和(自身を含む): 474647628

約数和(自身を除く): 271227450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 869317, 1738634, 2607951, 5215902, 7823853, 11301121, 15647706, 22602242, 33903363, 67806726, 101710089, 203420178]

約数ペア:

[(1, 203420178), (2, 101710089), (3, 67806726), (6, 33903363), (9, 22602242), (13, 15647706), (18, 11301121), (26, 7823853), (39, 5215902), (78, 2607951), (117, 1738634), (234, 869317)]