193847250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{1973}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 487783296

約数和(自身を除く): 293936046

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 131, 150, 250, 262, 375, 393, 655, 750, 786, 1310, 1965, 1973, 3275, 3930, 3946, 5919, 6550, 9825, 9865, 11838, 16375, 19650, 19730, 29595, 32750, 49125, 49325, 59190, 98250, 98650, 147975, 246625, 258463, 295950, 493250, 516926, 739875, 775389, 1292315, 1479750, 1550778, 2584630, 3876945, 6461575, 7753890, 12923150, 19384725, 32307875, 38769450, 64615750, 96923625, 193847250]

約数ペア:

[(1, 193847250), (2, 96923625), (3, 64615750), (5, 38769450), (6, 32307875), (10, 19384725), (15, 12923150), (25, 7753890), (30, 6461575), (50, 3876945), (75, 2584630), (125, 1550778), (131, 1479750), (150, 1292315), (250, 775389), (262, 739875), (375, 516926), (393, 493250), (655, 295950), (750, 258463), (786, 246625), (1310, 147975), (1965, 98650), (1973, 98250), (3275, 59190), (3930, 49325), (3946, 49125), (5919, 32750), (6550, 29595), (9825, 19730), (9865, 19650), (11838, 16375)]