338390532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{494723}}^1$

素因数の和:494752

約数の個数: 36

約数和(自身を含む): 900397680

約数和(自身を除く): 562007148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 494723, 989446, 1484169, 1978892, 2968338, 4452507, 5936676, 8905014, 9399737, 17810028, 18799474, 28199211, 37598948, 56398422, 84597633, 112796844, 169195266, 338390532]

約数ペア:

[(1, 338390532), (2, 169195266), (3, 112796844), (4, 84597633), (6, 56398422), (9, 37598948), (12, 28199211), (18, 18799474), (19, 17810028), (36, 9399737), (38, 8905014), (57, 5936676), (76, 4452507), (114, 2968338), (171, 1978892), (228, 1484169), (342, 989446), (684, 494723)]