259517304

素因数分解:

$2^3\times 3^3\times {\mathrm{1201469}}^1$

素因数の和:1201484

約数の個数: 32

約数和(自身を含む): 720882000

約数和(自身を除く): 461364696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1201469, 2402938, 3604407, 4805876, 7208814, 9611752, 10813221, 14417628, 21626442, 28835256, 32439663, 43252884, 64879326, 86505768, 129758652, 259517304]

約数ペア:

[(1, 259517304), (2, 129758652), (3, 86505768), (4, 64879326), (6, 43252884), (8, 32439663), (9, 28835256), (12, 21626442), (18, 14417628), (24, 10813221), (27, 9611752), (36, 7208814), (54, 4805876), (72, 3604407), (108, 2402938), (216, 1201469)]