210582512

素因数分解:

$2^4\times 7^1\times {\mathrm{1880201}}^1$

素因数の和:1880216

約数の個数: 20

約数和(自身を含む): 466290096

約数和(自身を除く): 255707584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1880201, 3760402, 7520804, 13161407, 15041608, 26322814, 30083216, 52645628, 105291256, 210582512]

約数ペア:

[(1, 210582512), (2, 105291256), (4, 52645628), (7, 30083216), (8, 26322814), (14, 15041608), (16, 13161407), (28, 7520804), (56, 3760402), (112, 1880201)]