249898232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{2017}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 496912320

約数和(自身を除く): 247014088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 911, 1822, 2017, 3644, 4034, 7288, 8068, 15487, 16136, 30974, 34289, 61948, 68578, 123896, 137156, 274312, 1837487, 3674974, 7349948, 14699896, 31237279, 62474558, 124949116, 249898232]

約数ペア:

[(1, 249898232), (2, 124949116), (4, 62474558), (8, 31237279), (17, 14699896), (34, 7349948), (68, 3674974), (136, 1837487), (911, 274312), (1822, 137156), (2017, 123896), (3644, 68578), (4034, 61948), (7288, 34289), (8068, 30974), (15487, 16136)]