371864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 388456

約数列:

[1, 2, 4, 8, 23, 43, 46, 47, 86, 92, 94, 172, 184, 188, 344, 376, 989, 1081, 1978, 2021, 2162, 3956, 4042, 4324, 7912, 8084, 8648, 16168, 46483, 92966, 185932, 371864]

約数ペア:

[(1, 371864), (2, 185932), (4, 92966), (8, 46483), (23, 16168), (43, 8648), (46, 8084), (47, 7912), (86, 4324), (92, 4042), (94, 3956), (172, 2162), (184, 2021), (188, 1978), (344, 1081), (376, 989)]