201787234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3727}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 347867136

約数和(自身を除く): 146079902

約数列:

[1, 2, 11, 22, 23, 46, 107, 214, 253, 506, 1177, 2354, 2461, 3727, 4922, 7454, 27071, 40997, 54142, 81994, 85721, 171442, 398789, 797578, 942931, 1885862, 4386679, 8773358, 9172147, 18344294, 100893617, 201787234]

約数ペア:

[(1, 201787234), (2, 100893617), (11, 18344294), (22, 9172147), (23, 8773358), (46, 4386679), (107, 1885862), (214, 942931), (253, 797578), (506, 398789), (1177, 171442), (2354, 85721), (2461, 81994), (3727, 54142), (4922, 40997), (7454, 27071)]