207349888

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{85259}}^1$

素因数の和:85292

約数の個数: 32

約数和(自身を含む): 434826000

約数和(自身を除く): 227476112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 85259, 170518, 341036, 682072, 1364144, 1619921, 2728288, 3239842, 5456576, 6479684, 10913152, 12959368, 25918736, 51837472, 103674944, 207349888]

約数ペア:

[(1, 207349888), (2, 103674944), (4, 51837472), (8, 25918736), (16, 12959368), (19, 10913152), (32, 6479684), (38, 5456576), (64, 3239842), (76, 2728288), (128, 1619921), (152, 1364144), (304, 682072), (608, 341036), (1216, 170518), (2432, 85259)]