201664414784

素因数分解:

$2^6\times 7^1\times {\mathrm{450143783}}^1$

素因数の和:450143802

約数の個数: 28

約数和(自身を含む): 457346084544

約数和(自身を除く): 255681669760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 450143783, 900287566, 1800575132, 3151006481, 3601150264, 6302012962, 7202300528, 12604025924, 14404601056, 25208051848, 28809202112, 50416103696, 100832207392, 201664414784]

約数ペア:

[(1, 201664414784), (2, 100832207392), (4, 50416103696), (7, 28809202112), (8, 25208051848), (14, 14404601056), (16, 12604025924), (28, 7202300528), (32, 6302012962), (56, 3601150264), (64, 3151006481), (112, 1800575132), (224, 900287566), (448, 450143783)]