244162516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 470973888

約数和(自身を除く): 226811372

約数列:

[1, 2, 4, 13, 26, 52, 73, 131, 146, 262, 292, 491, 524, 949, 982, 1703, 1898, 1964, 3406, 3796, 6383, 6812, 9563, 12766, 19126, 25532, 35843, 38252, 64321, 71686, 124319, 128642, 143372, 248638, 257284, 465959, 497276, 836173, 931918, 1672346, 1863836, 3344692, 4695433, 9390866, 18781732, 61040629, 122081258, 244162516]

約数ペア:

[(1, 244162516), (2, 122081258), (4, 61040629), (13, 18781732), (26, 9390866), (52, 4695433), (73, 3344692), (131, 1863836), (146, 1672346), (262, 931918), (292, 836173), (491, 497276), (524, 465959), (949, 257284), (982, 248638), (1703, 143372), (1898, 128642), (1964, 124319), (3406, 71686), (3796, 64321), (6383, 38252), (6812, 35843), (9563, 25532), (12766, 19126)]