248248632

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{240551}}^1$

素因数の和:240603

約数の個数: 32

約数和(自身を含む): 635057280

約数和(自身を除く): 386808648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 240551, 481102, 721653, 962204, 1443306, 1924408, 2886612, 5773224, 10343693, 20687386, 31031079, 41374772, 62062158, 82749544, 124124316, 248248632]

約数ペア:

[(1, 248248632), (2, 124124316), (3, 82749544), (4, 62062158), (6, 41374772), (8, 31031079), (12, 20687386), (24, 10343693), (43, 5773224), (86, 2886612), (129, 1924408), (172, 1443306), (258, 962204), (344, 721653), (516, 481102), (1032, 240551)]