248856872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{122953}}^1$

素因数の和:122993

約数の個数: 32

約数和(自身を含む): 531161280

約数和(自身を除く): 282304408

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 122953, 245906, 491812, 983624, 1352483, 2704966, 2827919, 5409932, 5655838, 10819864, 11311676, 22623352, 31107109, 62214218, 124428436, 248856872]

約数ペア:

[(1, 248856872), (2, 124428436), (4, 62214218), (8, 31107109), (11, 22623352), (22, 11311676), (23, 10819864), (44, 5655838), (46, 5409932), (88, 2827919), (92, 2704966), (184, 1352483), (253, 983624), (506, 491812), (1012, 245906), (2024, 122953)]