208764032

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{30773}}^1$

素因数の和:30840

約数の個数: 32

約数和(自身を含む): 423757980

約数和(自身を除く): 214993948

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 30773, 61546, 123092, 246184, 492368, 984736, 1630969, 1969472, 3261938, 3938944, 6523876, 13047752, 26095504, 52191008, 104382016, 208764032]

約数ペア:

[(1, 208764032), (2, 104382016), (4, 52191008), (8, 26095504), (16, 13047752), (32, 6523876), (53, 3938944), (64, 3261938), (106, 1969472), (128, 1630969), (212, 984736), (424, 492368), (848, 246184), (1696, 123092), (3392, 61546), (6784, 30773)]