187449896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{1439}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 370656000

約数和(自身を除く): 183206104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 857, 1439, 1714, 2878, 3428, 5756, 6856, 11512, 16283, 27341, 32566, 54682, 65132, 109364, 130264, 218728, 1233223, 2466446, 4932892, 9865784, 23431237, 46862474, 93724948, 187449896]

約数ペア:

[(1, 187449896), (2, 93724948), (4, 46862474), (8, 23431237), (19, 9865784), (38, 4932892), (76, 2466446), (152, 1233223), (857, 218728), (1439, 130264), (1714, 109364), (2878, 65132), (3428, 54682), (5756, 32566), (6856, 27341), (11512, 16283)]