206777344

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1920

約数の個数: 44

約数和(自身を含む): 417244104

約数和(自身を除く): 210466760

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1787, 1808, 3574, 3616, 7148, 7232, 14296, 14464, 28592, 28928, 57184, 57856, 114368, 115712, 201931, 228736, 403862, 457472, 807724, 914944, 1615448, 1829888, 3230896, 6461792, 12923584, 25847168, 51694336, 103388672, 206777344]

約数ペア:

[(1, 206777344), (2, 103388672), (4, 51694336), (8, 25847168), (16, 12923584), (32, 6461792), (64, 3230896), (113, 1829888), (128, 1615448), (226, 914944), (256, 807724), (452, 457472), (512, 403862), (904, 228736), (1024, 201931), (1787, 115712), (1808, 114368), (3574, 57856), (3616, 57184), (7148, 28928), (7232, 28592), (14296, 14464)]