201977534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 337416192

約数和(自身を除く): 135438658

約数列:

[1, 2, 11, 22, 71, 142, 191, 382, 677, 781, 1354, 1562, 2101, 4202, 7447, 13561, 14894, 27122, 48067, 96134, 129307, 149171, 258614, 298342, 528737, 1057474, 1422377, 2844754, 9180797, 18361594, 100988767, 201977534]

約数ペア:

[(1, 201977534), (2, 100988767), (11, 18361594), (22, 9180797), (71, 2844754), (142, 1422377), (191, 1057474), (382, 528737), (677, 298342), (781, 258614), (1354, 149171), (1562, 129307), (2101, 96134), (4202, 48067), (7447, 27122), (13561, 14894)]