210948940

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{24359}}^1$

素因数の和:24801

約数の個数: 24

約数和(自身を含む): 444034080

約数和(自身を除く): 233085140

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 24359, 48718, 97436, 121795, 243590, 487180, 10547447, 21094894, 42189788, 52737235, 105474470, 210948940]

約数ペア:

[(1, 210948940), (2, 105474470), (4, 52737235), (5, 42189788), (10, 21094894), (20, 10547447), (433, 487180), (866, 243590), (1732, 121795), (2165, 97436), (4330, 48718), (8660, 24359)]