209319616

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4073}}^1$

素因数の和:4169

約数の個数: 56

約数和(自身を含む): 459449424

約数和(自身を除く): 250129808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 146, 176, 292, 352, 584, 704, 803, 1168, 1606, 2336, 3212, 4073, 4672, 6424, 8146, 12848, 16292, 25696, 32584, 44803, 51392, 65168, 89606, 130336, 179212, 260672, 297329, 358424, 594658, 716848, 1189316, 1433696, 2378632, 2867392, 3270619, 4757264, 6541238, 9514528, 13082476, 19029056, 26164952, 52329904, 104659808, 209319616]

約数ペア:

[(1, 209319616), (2, 104659808), (4, 52329904), (8, 26164952), (11, 19029056), (16, 13082476), (22, 9514528), (32, 6541238), (44, 4757264), (64, 3270619), (73, 2867392), (88, 2378632), (146, 1433696), (176, 1189316), (292, 716848), (352, 594658), (584, 358424), (704, 297329), (803, 260672), (1168, 179212), (1606, 130336), (2336, 89606), (3212, 65168), (4073, 51392), (4672, 44803), (6424, 32584), (8146, 25696), (12848, 16292)]