202116718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5044

約数の個数: 32

約数和(自身を含む): 339127200

約数和(自身を除く): 137010482

約数列:

[1, 2, 19, 29, 37, 38, 58, 74, 551, 703, 1073, 1102, 1406, 2146, 4957, 9914, 20387, 40774, 94183, 143753, 183409, 188366, 287506, 366818, 2731307, 3484771, 5318861, 5462614, 6969542, 10637722, 101058359, 202116718]

約数ペア:

[(1, 202116718), (2, 101058359), (19, 10637722), (29, 6969542), (37, 5462614), (38, 5318861), (58, 3484771), (74, 2731307), (551, 366818), (703, 287506), (1073, 188366), (1102, 183409), (1406, 143753), (2146, 94183), (4957, 40774), (9914, 20387)]