197983410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{31277}}^1$

素因数の和:31498

約数の個数: 32

約数和(自身を含む): 477427392

約数和(自身を除く): 279443982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 31277, 62554, 93831, 156385, 187662, 312770, 469155, 938310, 6599447, 13198894, 19798341, 32997235, 39596682, 65994470, 98991705, 197983410]

約数ペア:

[(1, 197983410), (2, 98991705), (3, 65994470), (5, 39596682), (6, 32997235), (10, 19798341), (15, 13198894), (30, 6599447), (211, 938310), (422, 469155), (633, 312770), (1055, 187662), (1266, 156385), (2110, 93831), (3165, 62554), (6330, 31277)]