179985208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{3613}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 364291200

約数和(自身を除く): 184305992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 958, 1916, 3613, 3832, 6227, 7226, 12454, 14452, 24908, 28904, 46969, 49816, 93938, 187876, 375752, 1730627, 3461254, 6922508, 13845016, 22498151, 44996302, 89992604, 179985208]

約数ペア:

[(1, 179985208), (2, 89992604), (4, 44996302), (8, 22498151), (13, 13845016), (26, 6922508), (52, 3461254), (104, 1730627), (479, 375752), (958, 187876), (1916, 93938), (3613, 49816), (3832, 46969), (6227, 28904), (7226, 24908), (12454, 14452)]