237625504

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 483053760

約数和(自身を除く): 245428256

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 139, 164, 278, 328, 556, 656, 1112, 1303, 1312, 2224, 2606, 4448, 5212, 5699, 10424, 11398, 20848, 22796, 41696, 45592, 53423, 91184, 106846, 181117, 182368, 213692, 362234, 427384, 724468, 854768, 1448936, 1709536, 2897872, 5795744, 7425797, 14851594, 29703188, 59406376, 118812752, 237625504]

約数ペア:

[(1, 237625504), (2, 118812752), (4, 59406376), (8, 29703188), (16, 14851594), (32, 7425797), (41, 5795744), (82, 2897872), (139, 1709536), (164, 1448936), (278, 854768), (328, 724468), (556, 427384), (656, 362234), (1112, 213692), (1303, 182368), (1312, 181117), (2224, 106846), (2606, 91184), (4448, 53423), (5212, 45592), (5699, 41696), (10424, 22796), (11398, 20848)]