196918787842

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{709561}}^1$

素因数の和:710074

約数の個数: 32

約数和(自身を含む): 346175432064

約数和(自身を除く): 149256644222

約数列:

[1, 2, 7, 14, 43, 86, 301, 461, 602, 922, 3227, 6454, 19823, 39646, 138761, 277522, 709561, 1419122, 4966927, 9933854, 30511123, 61022246, 213577861, 327107621, 427155722, 654215242, 2289753347, 4579506694, 14065627703, 28131255406, 98459393921, 196918787842]

約数ペア:

[(1, 196918787842), (2, 98459393921), (7, 28131255406), (14, 14065627703), (43, 4579506694), (86, 2289753347), (301, 654215242), (461, 427155722), (602, 327107621), (922, 213577861), (3227, 61022246), (6454, 30511123), (19823, 9933854), (39646, 4966927), (138761, 1419122), (277522, 709561)]