243344096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{400237}}^1$

素因数の和:400266

約数の個数: 24

約数和(自身を含む): 504299880

約数和(自身を除く): 260955784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 400237, 800474, 1600948, 3201896, 6403792, 7604503, 12807584, 15209006, 30418012, 60836024, 121672048, 243344096]

約数ペア:

[(1, 243344096), (2, 121672048), (4, 60836024), (8, 30418012), (16, 15209006), (19, 12807584), (32, 7604503), (38, 6403792), (76, 3201896), (152, 1600948), (304, 800474), (608, 400237)]