201327187358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2549801}}^1$

素因数の和:2549948

約数の個数: 32

約数和(自身を含む): 341836655328

約数和(自身を除く): 140509467970

約数列:

[1, 2, 11, 22, 37, 74, 97, 194, 407, 814, 1067, 2134, 3589, 7178, 39479, 78958, 2549801, 5099602, 28047811, 56095622, 94342637, 188685274, 247330697, 494661394, 1037769007, 2075538014, 2720637667, 5441275334, 9151235789, 18302471578, 100663593679, 201327187358]

約数ペア:

[(1, 201327187358), (2, 100663593679), (11, 18302471578), (22, 9151235789), (37, 5441275334), (74, 2720637667), (97, 2075538014), (194, 1037769007), (407, 494661394), (814, 247330697), (1067, 188685274), (2134, 94342637), (3589, 56095622), (7178, 28047811), (39479, 5099602), (78958, 2549801)]