210202444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{3539}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 380620800

約数和(自身を除く): 170418356

約数列:

[1, 2, 4, 31, 62, 124, 479, 958, 1916, 3539, 7078, 14156, 14849, 29698, 59396, 109709, 219418, 438836, 1695181, 3390362, 6780724, 52550611, 105101222, 210202444]

約数ペア:

[(1, 210202444), (2, 105101222), (4, 52550611), (31, 6780724), (62, 3390362), (124, 1695181), (479, 438836), (958, 219418), (1916, 109709), (3539, 59396), (7078, 29698), (14156, 14849)]