206467130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{666023}}^1$

素因数の和:666061

約数の個数: 16

約数和(自身を含む): 383629824

約数和(自身を除く): 177162694

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 666023, 1332046, 3330115, 6660230, 20646713, 41293426, 103233565, 206467130]

約数ペア:

[(1, 206467130), (2, 103233565), (5, 41293426), (10, 20646713), (31, 6660230), (62, 3330115), (155, 1332046), (310, 666023)]