201414250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{42403}}^1$

素因数の和:42439

約数の個数: 32

約数和(自身を含む): 396901440

約数和(自身を除く): 195487190

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 42403, 84806, 212015, 424030, 805657, 1060075, 1611314, 2120150, 4028285, 5300375, 8056570, 10600750, 20141425, 40282850, 100707125, 201414250]

約数ペア:

[(1, 201414250), (2, 100707125), (5, 40282850), (10, 20141425), (19, 10600750), (25, 8056570), (38, 5300375), (50, 4028285), (95, 2120150), (125, 1611314), (190, 1060075), (250, 805657), (475, 424030), (950, 212015), (2375, 84806), (4750, 42403)]