254851672

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{2909}}^1$

素因数の和:3195

約数の個数: 32

約数和(自身を含む): 490276800

約数和(自身を除く): 235425128

約数列:

[1, 2, 4, 8, 47, 94, 188, 233, 376, 466, 932, 1864, 2909, 5818, 10951, 11636, 21902, 23272, 43804, 87608, 136723, 273446, 546892, 677797, 1093784, 1355594, 2711188, 5422376, 31856459, 63712918, 127425836, 254851672]

約数ペア:

[(1, 254851672), (2, 127425836), (4, 63712918), (8, 31856459), (47, 5422376), (94, 2711188), (188, 1355594), (233, 1093784), (376, 677797), (466, 546892), (932, 273446), (1864, 136723), (2909, 87608), (5818, 43804), (10951, 23272), (11636, 21902)]