238396086

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{159569}}^1$

素因数の和:159660

約数の個数: 24

約数和(自身を含む): 522751320

約数和(自身を除く): 284355234

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 159569, 319138, 478707, 957414, 1436121, 2872242, 13244227, 26488454, 39732681, 79465362, 119198043, 238396086]

約数ペア:

[(1, 238396086), (2, 119198043), (3, 79465362), (6, 39732681), (9, 26488454), (18, 13244227), (83, 2872242), (166, 1436121), (249, 957414), (498, 478707), (747, 319138), (1494, 159569)]