254416478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{190717}}^1$

素因数の和:190771

約数の個数: 16

約数和(自身を含む): 411950880

約数和(自身を除く): 157534402

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 190717, 381434, 4386491, 5530793, 8772982, 11061586, 127208239, 254416478]

約数ペア:

[(1, 254416478), (2, 127208239), (23, 11061586), (29, 8772982), (46, 5530793), (58, 4386491), (667, 381434), (1334, 190717)]