253293246

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{299401}}^1$

素因数の和:299456

約数の個数: 24

約数和(自身を含む): 560480544

約数和(自身を除く): 307187298

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 299401, 598802, 898203, 1796406, 2694609, 5389218, 14071847, 28143694, 42215541, 84431082, 126646623, 253293246]

約数ペア:

[(1, 253293246), (2, 126646623), (3, 84431082), (6, 42215541), (9, 28143694), (18, 14071847), (47, 5389218), (94, 2694609), (141, 1796406), (282, 898203), (423, 598802), (846, 299401)]