212997342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{49789}}^1$

素因数の和:49848

約数の個数: 32

約数和(自身を含む): 458864640

約数和(自身を除く): 245867298

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 49789, 99578, 149367, 298734, 1145147, 1543459, 2290294, 3086918, 3435441, 4630377, 6870882, 9260754, 35499557, 70999114, 106498671, 212997342]

約数ペア:

[(1, 212997342), (2, 106498671), (3, 70999114), (6, 35499557), (23, 9260754), (31, 6870882), (46, 4630377), (62, 3435441), (69, 3086918), (93, 2290294), (138, 1543459), (186, 1145147), (713, 298734), (1426, 149367), (2139, 99578), (4278, 49789)]