189499536

素因数分解:

$2^4\times 3^2\times {\mathrm{1315969}}^1$

素因数の和:1315983

約数の個数: 30

約数和(自身を含む): 530335910

約数和(自身を除く): 340836374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1315969, 2631938, 3947907, 5263876, 7895814, 10527752, 11843721, 15791628, 21055504, 23687442, 31583256, 47374884, 63166512, 94749768, 189499536]

約数ペア:

[(1, 189499536), (2, 94749768), (3, 63166512), (4, 47374884), (6, 31583256), (8, 23687442), (9, 21055504), (12, 15791628), (16, 11843721), (18, 10527752), (24, 7895814), (36, 5263876), (48, 3947907), (72, 2631938), (144, 1315969)]