248388264

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{12277}}^1$

素因数の和:12570

約数の個数: 48

約数和(自身を含む): 675167220

約数和(自身を除く): 426778956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 10116, 12277, 20232, 24554, 36831, 49108, 73662, 98216, 110493, 147324, 220986, 294648, 441972, 883944, 3449837, 6899674, 10349511, 13799348, 20699022, 27598696, 31048533, 41398044, 62097066, 82796088, 124194132, 248388264]

約数ペア:

[(1, 248388264), (2, 124194132), (3, 82796088), (4, 62097066), (6, 41398044), (8, 31048533), (9, 27598696), (12, 20699022), (18, 13799348), (24, 10349511), (36, 6899674), (72, 3449837), (281, 883944), (562, 441972), (843, 294648), (1124, 220986), (1686, 147324), (2248, 110493), (2529, 98216), (3372, 73662), (5058, 49108), (6744, 36831), (10116, 24554), (12277, 20232)]