164348898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{205951}}^1$

素因数の和:205982

約数の個数: 32

約数和(自身を含む): 395427840

約数和(自身を除く): 231078942

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 205951, 411902, 617853, 1235706, 1441657, 2883314, 3913069, 4324971, 7826138, 8649942, 11739207, 23478414, 27391483, 54782966, 82174449, 164348898]

約数ペア:

[(1, 164348898), (2, 82174449), (3, 54782966), (6, 27391483), (7, 23478414), (14, 11739207), (19, 8649942), (21, 7826138), (38, 4324971), (42, 3913069), (57, 2883314), (114, 1441657), (133, 1235706), (266, 617853), (399, 411902), (798, 205951)]