253321836

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{88327}}^1$

素因数の和:88573

約数の個数: 24

約数和(自身を含む): 593564160

約数和(自身を除く): 340242324

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 88327, 176654, 264981, 353308, 529962, 1059924, 21110153, 42220306, 63330459, 84440612, 126660918, 253321836]

約数ペア:

[(1, 253321836), (2, 126660918), (3, 84440612), (4, 63330459), (6, 42220306), (12, 21110153), (239, 1059924), (478, 529962), (717, 353308), (956, 264981), (1434, 176654), (2868, 88327)]