196703406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7789}}^1$

素因数の和:7881

約数の個数: 48

約数和(自身を含む): 452069280

約数和(自身を除く): 255365874

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 7789, 8418, 12627, 15578, 23367, 25254, 46734, 70101, 140202, 179147, 358294, 475129, 537441, 950258, 1074882, 1425387, 1612323, 2850774, 3224646, 4276161, 8552322, 10927967, 21855934, 32783901, 65567802, 98351703, 196703406]

約数ペア:

[(1, 196703406), (2, 98351703), (3, 65567802), (6, 32783901), (9, 21855934), (18, 10927967), (23, 8552322), (46, 4276161), (61, 3224646), (69, 2850774), (122, 1612323), (138, 1425387), (183, 1074882), (207, 950258), (366, 537441), (414, 475129), (549, 358294), (1098, 179147), (1403, 140202), (2806, 70101), (4209, 46734), (7789, 25254), (8418, 23367), (12627, 15578)]