201322708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{2243}}^1$

素因数の和:3447

約数の個数: 24

約数和(自身を含む): 371337120

約数和(自身を除く): 170014412

約数列:

[1, 2, 4, 19, 38, 76, 1181, 2243, 2362, 4486, 4724, 8972, 22439, 42617, 44878, 85234, 89756, 170468, 2648983, 5297966, 10595932, 50330677, 100661354, 201322708]

約数ペア:

[(1, 201322708), (2, 100661354), (4, 50330677), (19, 10595932), (38, 5297966), (76, 2648983), (1181, 170468), (2243, 89756), (2362, 85234), (4486, 44878), (4724, 42617), (8972, 22439)]