210302932

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{7079}}^1$

素因数の和:8151

約数の個数: 24

約数和(自身を含む): 421061760

約数和(自身を除く): 210758828

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 7079, 7427, 14158, 14854, 28316, 29708, 49553, 99106, 198212, 7510819, 15021638, 30043276, 52575733, 105151466, 210302932]

約数ペア:

[(1, 210302932), (2, 105151466), (4, 52575733), (7, 30043276), (14, 15021638), (28, 7510819), (1061, 198212), (2122, 99106), (4244, 49553), (7079, 29708), (7427, 28316), (14158, 14854)]