486962724

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{205991}}^1$

素因数の和:206195

約数の個数: 24

約数和(自身を含む): 1142019648

約数和(自身を除く): 655056924

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 205991, 411982, 617973, 823964, 1235946, 2471892, 40580227, 81160454, 121740681, 162320908, 243481362, 486962724]

約数ペア:

[(1, 486962724), (2, 243481362), (3, 162320908), (4, 121740681), (6, 81160454), (12, 40580227), (197, 2471892), (394, 1235946), (591, 823964), (788, 617973), (1182, 411982), (2364, 205991)]