195138519554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11839}}^1\times {\mathrm{20249}}^1$

素因数の和:32138

約数の個数: 32

約数和(自身を含む): 327991680000

約数和(自身を除く): 132853160446

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 11839, 20249, 23678, 40498, 130229, 222739, 260458, 438043, 445478, 749213, 876086, 1498426, 4818473, 8241343, 9636946, 16482686, 239727911, 479455822, 2637007021, 5274014042, 8869932707, 17739865414, 97569259777, 195138519554]

約数ペア:

[(1, 195138519554), (2, 97569259777), (11, 17739865414), (22, 8869932707), (37, 5274014042), (74, 2637007021), (407, 479455822), (814, 239727911), (11839, 16482686), (20249, 9636946), (23678, 8241343), (40498, 4818473), (130229, 1498426), (222739, 876086), (260458, 749213), (438043, 445478)]