214038858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{87649}}^1$

素因数の和:87702

約数の個数: 32

約数和(自身を含む): 479620800

約数和(自身を除く): 265581942

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 87649, 175298, 262947, 525894, 964139, 1928278, 2892417, 3243013, 5784834, 6486026, 9729039, 19458078, 35673143, 71346286, 107019429, 214038858]

約数ペア:

[(1, 214038858), (2, 107019429), (3, 71346286), (6, 35673143), (11, 19458078), (22, 9729039), (33, 6486026), (37, 5784834), (66, 3243013), (74, 2892417), (111, 1928278), (222, 964139), (407, 525894), (814, 262947), (1221, 175298), (2442, 87649)]