231992642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13729}}^1$

素因数の和:13826

約数の個数: 32

約数和(自身を含む): 427057920

約数和(自身を除く): 195065278

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 8449, 13729, 16898, 27458, 96103, 192206, 233393, 466786, 974759, 1633751, 1949518, 3267502, 6823313, 13646626, 16570903, 33141806, 115996321, 231992642]

約数ペア:

[(1, 231992642), (2, 115996321), (7, 33141806), (14, 16570903), (17, 13646626), (34, 6823313), (71, 3267502), (119, 1949518), (142, 1633751), (238, 974759), (497, 466786), (994, 233393), (1207, 192206), (2414, 96103), (8449, 27458), (13729, 16898)]