201171542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9907}}^1$

素因数の和:10004

約数の個数: 32

約数和(自身を含む): 359541504

約数和(自身を除く): 158369962

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 9907, 10153, 19814, 20306, 108977, 128791, 217954, 257582, 703397, 1406794, 1416701, 2833402, 7737367, 9144161, 15474734, 18288322, 100585771, 201171542]

約数ペア:

[(1, 201171542), (2, 100585771), (11, 18288322), (13, 15474734), (22, 9144161), (26, 7737367), (71, 2833402), (142, 1416701), (143, 1406794), (286, 703397), (781, 257582), (923, 217954), (1562, 128791), (1846, 108977), (9907, 20306), (10153, 19814)]