193639140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{358591}}^1$

素因数の和:358609

約数の個数: 48

約数和(自身を含む): 602434560

約数和(自身を除く): 408795420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 358591, 717182, 1075773, 1434364, 1792955, 2151546, 3227319, 3585910, 4303092, 5378865, 6454638, 7171820, 9681957, 10757730, 12909276, 16136595, 19363914, 21515460, 32273190, 38727828, 48409785, 64546380, 96819570, 193639140]

約数ペア:

[(1, 193639140), (2, 96819570), (3, 64546380), (4, 48409785), (5, 38727828), (6, 32273190), (9, 21515460), (10, 19363914), (12, 16136595), (15, 12909276), (18, 10757730), (20, 9681957), (27, 7171820), (30, 6454638), (36, 5378865), (45, 4303092), (54, 3585910), (60, 3227319), (90, 2151546), (108, 1792955), (135, 1434364), (180, 1075773), (270, 717182), (540, 358591)]