216490760642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{2216281}}^1$

素因数の和:2216343

約数の個数: 36

約数和(自身を含む): 373538817126

約数和(自身を除く): 157048056484

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 2873, 3757, 5746, 7514, 48841, 97682, 2216281, 4432562, 28811653, 37676777, 57623306, 75353554, 374551489, 489798101, 640505209, 749102978, 979596202, 1281010418, 6367375313, 8326567717, 12734750626, 16653135434, 108245380321, 216490760642]

約数ペア:

[(1, 216490760642), (2, 108245380321), (13, 16653135434), (17, 12734750626), (26, 8326567717), (34, 6367375313), (169, 1281010418), (221, 979596202), (289, 749102978), (338, 640505209), (442, 489798101), (578, 374551489), (2873, 75353554), (3757, 57623306), (5746, 37676777), (7514, 28811653), (48841, 4432562), (97682, 2216281)]