214690658

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3991

約数の個数: 48

約数和(自身を含む): 412917120

約数和(自身を除く): 198226462

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 301, 559, 602, 637, 1118, 1274, 2107, 3913, 3919, 4214, 7826, 7838, 27391, 27433, 50947, 54782, 54866, 101894, 168517, 192031, 337034, 356629, 384062, 713258, 1179619, 2190721, 2359238, 2496403, 4381442, 4992806, 8257333, 15335047, 16514666, 30670094, 107345329, 214690658]

約数ペア:

[(1, 214690658), (2, 107345329), (7, 30670094), (13, 16514666), (14, 15335047), (26, 8257333), (43, 4992806), (49, 4381442), (86, 2496403), (91, 2359238), (98, 2190721), (182, 1179619), (301, 713258), (559, 384062), (602, 356629), (637, 337034), (1118, 192031), (1274, 168517), (2107, 101894), (3913, 54866), (3919, 54782), (4214, 50947), (7826, 27433), (7838, 27391)]