219410982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6197}}^1$

素因数の和:6493

約数の個数: 48

約数和(自身を含む): 545324832

約数和(自身を除く): 325913850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 281, 562, 843, 1686, 1967, 2529, 3934, 5058, 5901, 6197, 11802, 12394, 17703, 18591, 35406, 37182, 43379, 55773, 86758, 111546, 130137, 260274, 390411, 780822, 1741357, 3482714, 5224071, 10448142, 12189499, 15672213, 24378998, 31344426, 36568497, 73136994, 109705491, 219410982]

約数ペア:

[(1, 219410982), (2, 109705491), (3, 73136994), (6, 36568497), (7, 31344426), (9, 24378998), (14, 15672213), (18, 12189499), (21, 10448142), (42, 5224071), (63, 3482714), (126, 1741357), (281, 780822), (562, 390411), (843, 260274), (1686, 130137), (1967, 111546), (2529, 86758), (3934, 55773), (5058, 43379), (5901, 37182), (6197, 35406), (11802, 18591), (12394, 17703)]