202245138

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{211997}}^1$

素因数の和:212058

約数の個数: 24

約数和(自身を含む): 446467788

約数和(自身を除く): 244222650

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 211997, 423994, 635991, 1271982, 1907973, 3815946, 11235841, 22471682, 33707523, 67415046, 101122569, 202245138]

約数ペア:

[(1, 202245138), (2, 101122569), (3, 67415046), (6, 33707523), (9, 22471682), (18, 11235841), (53, 3815946), (106, 1907973), (159, 1271982), (318, 635991), (477, 423994), (954, 211997)]