201588712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{8539}}^1$

素因数の和:8785

約数の個数: 32

約数和(自身を含む): 408895200

約数和(自身を除く): 207306488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 5902, 8539, 11804, 17078, 23608, 34156, 68312, 111007, 222014, 444028, 888056, 1938353, 3876706, 7753412, 15506824, 25198589, 50397178, 100794356, 201588712]

約数ペア:

[(1, 201588712), (2, 100794356), (4, 50397178), (8, 25198589), (13, 15506824), (26, 7753412), (52, 3876706), (104, 1938353), (227, 888056), (454, 444028), (908, 222014), (1816, 111007), (2951, 68312), (5902, 34156), (8539, 23608), (11804, 17078)]