201655762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18443}}^1$

素因数の和:18534

約数の個数: 32

約数和(自身を含む): 382454784

約数和(自身を除く): 180799022

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 18443, 36886, 129101, 202873, 258202, 405746, 1309453, 1420111, 2618906, 2840222, 9166171, 14403983, 18332342, 28807966, 100827881, 201655762]

約数ペア:

[(1, 201655762), (2, 100827881), (7, 28807966), (11, 18332342), (14, 14403983), (22, 9166171), (71, 2840222), (77, 2618906), (142, 1420111), (154, 1309453), (497, 405746), (781, 258202), (994, 202873), (1562, 129101), (5467, 36886), (10934, 18443)]