201541962

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3469}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 421729920

約数和(自身を除く): 220187958

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 2526, 3469, 6938, 9683, 10407, 19366, 20814, 29049, 58098, 79787, 159574, 239361, 478722, 1460449, 2920898, 4381347, 8762694, 33590327, 67180654, 100770981, 201541962]

約数ペア:

[(1, 201541962), (2, 100770981), (3, 67180654), (6, 33590327), (23, 8762694), (46, 4381347), (69, 2920898), (138, 1460449), (421, 478722), (842, 239361), (1263, 159574), (2526, 79787), (3469, 58098), (6938, 29049), (9683, 20814), (10407, 19366)]