244080278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31397}}^1$

素因数の和:31448

約数の個数: 24

約数和(自身を含む): 413700048

約数和(自身を除く): 169619770

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 31397, 62794, 408161, 722131, 816322, 1444262, 5306093, 9387703, 10612186, 18775406, 122040139, 244080278]

約数ペア:

[(1, 244080278), (2, 122040139), (13, 18775406), (23, 10612186), (26, 9387703), (46, 5306093), (169, 1444262), (299, 816322), (338, 722131), (598, 408161), (3887, 62794), (7774, 31397)]