201118197790

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1427}}^1\times {\mathrm{70823}}^1$

素因数の和:72456

約数の個数: 32

約数和(自身を含む): 364092019200

約数和(自身を除く): 162973821410

約数列:

[1, 2, 5, 10, 199, 398, 995, 1427, 1990, 2854, 7135, 14270, 70823, 141646, 283973, 354115, 567946, 708230, 1419865, 2839730, 14093777, 28187554, 70468885, 101064421, 140937770, 202128842, 505322105, 1010644210, 20111819779, 40223639558, 100559098895, 201118197790]

約数ペア:

[(1, 201118197790), (2, 100559098895), (5, 40223639558), (10, 20111819779), (199, 1010644210), (398, 505322105), (995, 202128842), (1427, 140937770), (1990, 101064421), (2854, 70468885), (7135, 28187554), (14270, 14093777), (70823, 2839730), (141646, 1419865), (283973, 708230), (354115, 567946)]