210317552

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{130147}}^1$

素因数の和:130256

約数の個数: 20

約数和(自身を含む): 411527976

約数和(自身を除く): 201210424

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 130147, 260294, 520588, 1041176, 2082352, 13144847, 26289694, 52579388, 105158776, 210317552]

約数ペア:

[(1, 210317552), (2, 105158776), (4, 52579388), (8, 26289694), (16, 13144847), (101, 2082352), (202, 1041176), (404, 520588), (808, 260294), (1616, 130147)]