208775168

素因数分解:

$2^{11}\times 7^1\times {\mathrm{14563}}^1$

素因数の和:14592

約数の個数: 48

約数和(自身を含む): 477116640

約数和(自身を除く): 268341472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 14563, 29126, 58252, 101941, 116504, 203882, 233008, 407764, 466016, 815528, 932032, 1631056, 1864064, 3262112, 3728128, 6524224, 7456256, 13048448, 14912512, 26096896, 29825024, 52193792, 104387584, 208775168]

約数ペア:

[(1, 208775168), (2, 104387584), (4, 52193792), (7, 29825024), (8, 26096896), (14, 14912512), (16, 13048448), (28, 7456256), (32, 6524224), (56, 3728128), (64, 3262112), (112, 1864064), (128, 1631056), (224, 932032), (256, 815528), (448, 466016), (512, 407764), (896, 233008), (1024, 203882), (1792, 116504), (2048, 101941), (3584, 58252), (7168, 29126), (14336, 14563)]