248120608

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{87121}}^1$

素因数の和:87220

約数の個数: 24

約数和(自身を含む): 493981740

約数和(自身を除く): 245861132

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 87121, 174242, 348484, 696968, 1393936, 2787872, 7753769, 15507538, 31015076, 62030152, 124060304, 248120608]

約数ペア:

[(1, 248120608), (2, 124060304), (4, 62030152), (8, 31015076), (16, 15507538), (32, 7753769), (89, 2787872), (178, 1393936), (356, 696968), (712, 348484), (1424, 174242), (2848, 87121)]