201447654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{15551}}^1$

素因数の和:15700

約数の個数: 32

約数和(自身を含む): 429981696

約数和(自身を除く): 228534042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 2159, 4318, 6477, 12954, 15551, 31102, 46653, 93306, 264367, 528734, 793101, 1586202, 1974977, 3949954, 5924931, 11849862, 33574609, 67149218, 100723827, 201447654]

約数ペア:

[(1, 201447654), (2, 100723827), (3, 67149218), (6, 33574609), (17, 11849862), (34, 5924931), (51, 3949954), (102, 1974977), (127, 1586202), (254, 793101), (381, 528734), (762, 264367), (2159, 93306), (4318, 46653), (6477, 31102), (12954, 15551)]