188029478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 359033472

約数和(自身を除く): 171003994

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 101, 106, 182, 193, 202, 371, 386, 689, 707, 742, 1313, 1351, 1378, 1414, 2509, 2626, 2702, 4823, 5018, 5353, 9191, 9646, 10229, 10706, 17563, 18382, 19493, 20458, 35126, 37471, 38986, 69589, 71603, 74942, 132977, 136451, 139178, 143206, 253409, 265954, 272902, 487123, 506818, 930839, 974246, 1033129, 1773863, 1861678, 2066258, 3547726, 7231903, 13430677, 14463806, 26861354, 94014739, 188029478]

約数ペア:

[(1, 188029478), (2, 94014739), (7, 26861354), (13, 14463806), (14, 13430677), (26, 7231903), (53, 3547726), (91, 2066258), (101, 1861678), (106, 1773863), (182, 1033129), (193, 974246), (202, 930839), (371, 506818), (386, 487123), (689, 272902), (707, 265954), (742, 253409), (1313, 143206), (1351, 139178), (1378, 136451), (1414, 132977), (2509, 74942), (2626, 71603), (2702, 69589), (4823, 38986), (5018, 37471), (5353, 35126), (9191, 20458), (9646, 19493), (10229, 18382), (10706, 17563)]