190955072

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38749}}^1$

素因数の和:38779

約数の個数: 56

約数和(自身を含む): 472440000

約数和(自身を除く): 281484928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 38749, 77498, 154996, 271243, 309992, 426239, 542486, 619984, 852478, 1084972, 1239968, 1704956, 2169944, 2479936, 2983673, 3409912, 4339888, 5967346, 6819824, 8679776, 11934692, 13639648, 17359552, 23869384, 27279296, 47738768, 95477536, 190955072]

約数ペア:

[(1, 190955072), (2, 95477536), (4, 47738768), (7, 27279296), (8, 23869384), (11, 17359552), (14, 13639648), (16, 11934692), (22, 8679776), (28, 6819824), (32, 5967346), (44, 4339888), (56, 3409912), (64, 2983673), (77, 2479936), (88, 2169944), (112, 1704956), (154, 1239968), (176, 1084972), (224, 852478), (308, 619984), (352, 542486), (448, 426239), (616, 309992), (704, 271243), (1232, 154996), (2464, 77498), (4928, 38749)]