214573956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1069}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 514113600

約数和(自身を除く): 299539644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 389, 516, 778, 1069, 1167, 1556, 2138, 2334, 3207, 4276, 4668, 6414, 12828, 16727, 33454, 45967, 50181, 66908, 91934, 100362, 137901, 183868, 200724, 275802, 415841, 551604, 831682, 1247523, 1663364, 2495046, 4990092, 17881163, 35762326, 53643489, 71524652, 107286978, 214573956]

約数ペア:

[(1, 214573956), (2, 107286978), (3, 71524652), (4, 53643489), (6, 35762326), (12, 17881163), (43, 4990092), (86, 2495046), (129, 1663364), (172, 1247523), (258, 831682), (389, 551604), (516, 415841), (778, 275802), (1069, 200724), (1167, 183868), (1556, 137901), (2138, 100362), (2334, 91934), (3207, 66908), (4276, 50181), (4668, 45967), (6414, 33454), (12828, 16727)]