209300617

素因数分解:

${\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 224550144

約数和(自身を除く): 15249527

約数列:

[1, 17, 181, 251, 271, 3077, 4267, 4607, 45431, 49051, 68021, 772327, 833867, 1156357, 12311801, 209300617]

約数ペア:

[(1, 209300617), (17, 12311801), (181, 1156357), (251, 833867), (271, 772327), (3077, 68021), (4267, 49051), (4607, 45431)]