201991766876

素因数分解:

$2^2\times {\mathrm{683}}^1\times {\mathrm{3847}}^1\times {\mathrm{19219}}^1$

素因数の和:23753

約数の個数: 24

約数和(自身を含む): 354113585280

約数和(自身を除く): 152121818404

約数列:

[1, 2, 4, 683, 1366, 2732, 3847, 7694, 15388, 19219, 38438, 76876, 2627501, 5255002, 10510004, 13126577, 26253154, 52506308, 73935493, 147870986, 295741972, 50497941719, 100995883438, 201991766876]

約数ペア:

[(1, 201991766876), (2, 100995883438), (4, 50497941719), (683, 295741972), (1366, 147870986), (2732, 73935493), (3847, 52506308), (7694, 26253154), (15388, 13126577), (19219, 10510004), (38438, 5255002), (76876, 2627501)]