202146028

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{136217}}^1$

素因数の和:136281

約数の個数: 24

約数和(自身を含む): 411923232

約数和(自身を除く): 209777204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 136217, 272434, 544868, 953519, 1907038, 3814076, 7219501, 14439002, 28878004, 50536507, 101073014, 202146028]

約数ペア:

[(1, 202146028), (2, 101073014), (4, 50536507), (7, 28878004), (14, 14439002), (28, 7219501), (53, 3814076), (106, 1907038), (212, 953519), (371, 544868), (742, 272434), (1484, 136217)]