280177836

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{101957}}^1$

素因数の和:102193

約数の個数: 24

約数和(自身を含む): 656609520

約数和(自身を除く): 376431684

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 101957, 203914, 305871, 407828, 611742, 1223484, 23348153, 46696306, 70044459, 93392612, 140088918, 280177836]

約数ペア:

[(1, 280177836), (2, 140088918), (3, 93392612), (4, 70044459), (6, 46696306), (12, 23348153), (229, 1223484), (458, 611742), (687, 407828), (916, 305871), (1374, 203914), (2748, 101957)]