201966082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 326229120

約数和(自身を除く): 124263038

約数列:

[1, 2, 23, 41, 46, 82, 173, 346, 619, 943, 1238, 1886, 3979, 7093, 7958, 14186, 14237, 25379, 28474, 50758, 107087, 163139, 214174, 326278, 583717, 1167434, 2463001, 4390567, 4926002, 8781134, 100983041, 201966082]

約数ペア:

[(1, 201966082), (2, 100983041), (23, 8781134), (41, 4926002), (46, 4390567), (82, 2463001), (173, 1167434), (346, 583717), (619, 326278), (943, 214174), (1238, 163139), (1886, 107087), (3979, 50758), (7093, 28474), (7958, 25379), (14186, 14237)]