199163916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{790333}}^1$

素因数の和:790350

約数の個数: 36

約数和(自身を含む): 575363152

約数和(自身を除く): 376199236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 790333, 1580666, 2370999, 3161332, 4741998, 5532331, 7112997, 9483996, 11064662, 14225994, 16596993, 22129324, 28451988, 33193986, 49790979, 66387972, 99581958, 199163916]

約数ペア:

[(1, 199163916), (2, 99581958), (3, 66387972), (4, 49790979), (6, 33193986), (7, 28451988), (9, 22129324), (12, 16596993), (14, 14225994), (18, 11064662), (21, 9483996), (28, 7112997), (36, 5532331), (42, 4741998), (63, 3161332), (84, 2370999), (126, 1580666), (252, 790333)]