253468284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1111703}}^1$

素因数の和:1111729

約数の個数: 24

約数和(自身を含む): 622554240

約数和(自身を除く): 369085956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1111703, 2223406, 3335109, 4446812, 6670218, 13340436, 21122357, 42244714, 63367071, 84489428, 126734142, 253468284]

約数ペア:

[(1, 253468284), (2, 126734142), (3, 84489428), (4, 63367071), (6, 42244714), (12, 21122357), (19, 13340436), (38, 6670218), (57, 4446812), (76, 3335109), (114, 2223406), (228, 1111703)]