215264168

素因数分解:

$2^3\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{3623}}^1$

素因数の和:4697

約数の個数: 32

約数和(自身を含む): 461842560

約数和(自身を除く): 246578392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1061, 2122, 3623, 4244, 7246, 7427, 8488, 14492, 14854, 25361, 28984, 29708, 50722, 59416, 101444, 202888, 3844003, 7688006, 15376012, 26908021, 30752024, 53816042, 107632084, 215264168]

約数ペア:

[(1, 215264168), (2, 107632084), (4, 53816042), (7, 30752024), (8, 26908021), (14, 15376012), (28, 7688006), (56, 3844003), (1061, 202888), (2122, 101444), (3623, 59416), (4244, 50722), (7246, 29708), (7427, 28984), (8488, 25361), (14492, 14854)]