248133046

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4421}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 449982720

約数和(自身を除く): 201849674

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 422, 1477, 2954, 4009, 4421, 8018, 8842, 28063, 30947, 56126, 61894, 83999, 167998, 587993, 932831, 1175986, 1865662, 6529817, 13059634, 17723789, 35447578, 124066523, 248133046]

約数ペア:

[(1, 248133046), (2, 124066523), (7, 35447578), (14, 17723789), (19, 13059634), (38, 6529817), (133, 1865662), (211, 1175986), (266, 932831), (422, 587993), (1477, 167998), (2954, 83999), (4009, 61894), (4421, 56126), (8018, 30947), (8842, 28063)]