201342328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21383}}^1$

素因数の和:21507

約数の個数: 32

約数和(自身を含む): 415704960

約数和(自身を除く): 214362632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 21383, 42766, 85532, 171064, 235213, 470426, 940852, 1881704, 2287981, 4575962, 9151924, 18303848, 25167791, 50335582, 100671164, 201342328]

約数ペア:

[(1, 201342328), (2, 100671164), (4, 50335582), (8, 25167791), (11, 18303848), (22, 9151924), (44, 4575962), (88, 2287981), (107, 1881704), (214, 940852), (428, 470426), (856, 235213), (1177, 171064), (2354, 85532), (4708, 42766), (9416, 21383)]