207707584

素因数分解:

$2^6\times 7^1\times {\mathrm{463633}}^1$

素因数の和:463652

約数の個数: 28

約数和(自身を含む): 471052144

約数和(自身を除く): 263344560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 463633, 927266, 1854532, 3245431, 3709064, 6490862, 7418128, 12981724, 14836256, 25963448, 29672512, 51926896, 103853792, 207707584]

約数ペア:

[(1, 207707584), (2, 103853792), (4, 51926896), (7, 29672512), (8, 25963448), (14, 14836256), (16, 12981724), (28, 7418128), (32, 6490862), (56, 3709064), (64, 3245431), (112, 1854532), (224, 927266), (448, 463633)]