118406918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2503}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 211537920

約数和(自身を除く): 93131002

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1526, 2503, 3379, 5006, 6758, 17521, 23653, 35042, 47306, 77593, 155186, 272827, 543151, 545654, 1086302, 1909789, 3819578, 8457637, 16915274, 59203459, 118406918]

約数ペア:

[(1, 118406918), (2, 59203459), (7, 16915274), (14, 8457637), (31, 3819578), (62, 1909789), (109, 1086302), (217, 545654), (218, 543151), (434, 272827), (763, 155186), (1526, 77593), (2503, 47306), (3379, 35042), (5006, 23653), (6758, 17521)]