206563584

素因数分解:

$2^8\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2663}}^1$

素因数の和:2783

約数の個数: 72

約数和(自身を含む): 555412032

約数和(自身を除く): 348848448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 606, 768, 808, 1212, 1616, 2424, 2663, 3232, 4848, 5326, 6464, 7989, 9696, 10652, 12928, 15978, 19392, 21304, 25856, 31956, 38784, 42608, 63912, 77568, 85216, 127824, 170432, 255648, 268963, 340864, 511296, 537926, 681728, 806889, 1022592, 1075852, 1613778, 2045184, 2151704, 3227556, 4303408, 6455112, 8606816, 12910224, 17213632, 25820448, 34427264, 51640896, 68854528, 103281792, 206563584]

約数ペア:

[(1, 206563584), (2, 103281792), (3, 68854528), (4, 51640896), (6, 34427264), (8, 25820448), (12, 17213632), (16, 12910224), (24, 8606816), (32, 6455112), (48, 4303408), (64, 3227556), (96, 2151704), (101, 2045184), (128, 1613778), (192, 1075852), (202, 1022592), (256, 806889), (303, 681728), (384, 537926), (404, 511296), (606, 340864), (768, 268963), (808, 255648), (1212, 170432), (1616, 127824), (2424, 85216), (2663, 77568), (3232, 63912), (4848, 42608), (5326, 38784), (6464, 31956), (7989, 25856), (9696, 21304), (10652, 19392), (12928, 15978)]