215255856

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{35311}}^1$

素因数の和:35449

約数の個数: 40

約数和(自身を含む): 560472064

約数和(自身を除く): 345216208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 35311, 70622, 105933, 141244, 211866, 282488, 423732, 564976, 847464, 1694928, 4484497, 8968994, 13453491, 17937988, 26906982, 35875976, 53813964, 71751952, 107627928, 215255856]

約数ペア:

[(1, 215255856), (2, 107627928), (3, 71751952), (4, 53813964), (6, 35875976), (8, 26906982), (12, 17937988), (16, 13453491), (24, 8968994), (48, 4484497), (127, 1694928), (254, 847464), (381, 564976), (508, 423732), (762, 282488), (1016, 211866), (1524, 141244), (2032, 105933), (3048, 70622), (6096, 35311)]