211288397768

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{11398813}}^1$

素因数の和:11399157

約数の個数: 32

約数和(自身を含む): 454128749760

約数和(自身を除く): 242840351992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9268, 18536, 11398813, 22797626, 45595252, 79791691, 91190504, 159583382, 319166764, 638333528, 3773007103, 7546014206, 15092028412, 26411049721, 30184056824, 52822099442, 105644198884, 211288397768]

約数ペア:

[(1, 211288397768), (2, 105644198884), (4, 52822099442), (7, 30184056824), (8, 26411049721), (14, 15092028412), (28, 7546014206), (56, 3773007103), (331, 638333528), (662, 319166764), (1324, 159583382), (2317, 91190504), (2648, 79791691), (4634, 45595252), (9268, 22797626), (18536, 11398813)]