236804554

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 425174400

約数和(自身を除く): 188369846

約数列:

[1, 2, 7, 14, 49, 73, 79, 98, 146, 158, 419, 511, 553, 838, 1022, 1106, 2933, 3577, 3871, 5767, 5866, 7154, 7742, 11534, 20531, 30587, 33101, 40369, 41062, 61174, 66202, 80738, 214109, 231707, 282583, 428218, 463414, 565166, 1498763, 1621949, 2416373, 2997526, 3243898, 4832746, 16914611, 33829222, 118402277, 236804554]

約数ペア:

[(1, 236804554), (2, 118402277), (7, 33829222), (14, 16914611), (49, 4832746), (73, 3243898), (79, 2997526), (98, 2416373), (146, 1621949), (158, 1498763), (419, 565166), (511, 463414), (553, 428218), (838, 282583), (1022, 231707), (1106, 214109), (2933, 80738), (3577, 66202), (3871, 61174), (5767, 41062), (5866, 40369), (7154, 33101), (7742, 30587), (11534, 20531)]