210192138

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{299419}}^1$

素因数の和:299443

約数の個数: 32

約数和(自身を含む): 503025600

約数和(自身を除く): 292833462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 299419, 598838, 898257, 1796514, 2694771, 3892447, 5389542, 7784894, 8084313, 11677341, 16168626, 23354682, 35032023, 70064046, 105096069, 210192138]

約数ペア:

[(1, 210192138), (2, 105096069), (3, 70064046), (6, 35032023), (9, 23354682), (13, 16168626), (18, 11677341), (26, 8084313), (27, 7784894), (39, 5389542), (54, 3892447), (78, 2694771), (117, 1796514), (234, 898257), (351, 598838), (702, 299419)]