239238396

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{125387}}^1$

素因数の和:125450

約数の個数: 36

約数和(自身を含む): 616156632

約数和(自身を除く): 376918236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 125387, 250774, 376161, 501548, 752322, 1128483, 1504644, 2256966, 4513932, 6645511, 13291022, 19936533, 26582044, 39873066, 59809599, 79746132, 119619198, 239238396]

約数ペア:

[(1, 239238396), (2, 119619198), (3, 79746132), (4, 59809599), (6, 39873066), (9, 26582044), (12, 19936533), (18, 13291022), (36, 6645511), (53, 4513932), (106, 2256966), (159, 1504644), (212, 1128483), (318, 752322), (477, 501548), (636, 376161), (954, 250774), (1908, 125387)]