189323008

素因数分解:

$2^8\times 7^1\times {\mathrm{105649}}^1$

素因数の和:105672

約数の個数: 36

約数和(自身を含む): 431897200

約数和(自身を除く): 242574192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 105649, 211298, 422596, 739543, 845192, 1479086, 1690384, 2958172, 3380768, 5916344, 6761536, 11832688, 13523072, 23665376, 27046144, 47330752, 94661504, 189323008]

約数ペア:

[(1, 189323008), (2, 94661504), (4, 47330752), (7, 27046144), (8, 23665376), (14, 13523072), (16, 11832688), (28, 6761536), (32, 5916344), (56, 3380768), (64, 2958172), (112, 1690384), (128, 1479086), (224, 845192), (256, 739543), (448, 422596), (896, 211298), (1792, 105649)]