197681568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{294169}}^1$

素因数の和:294189

約数の個数: 48

約数和(自身を含む): 593046720

約数和(自身を除く): 395365152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 294169, 588338, 882507, 1176676, 1765014, 2059183, 2353352, 3530028, 4118366, 4706704, 6177549, 7060056, 8236732, 9413408, 12355098, 14120112, 16473464, 24710196, 28240224, 32946928, 49420392, 65893856, 98840784, 197681568]

約数ペア:

[(1, 197681568), (2, 98840784), (3, 65893856), (4, 49420392), (6, 32946928), (7, 28240224), (8, 24710196), (12, 16473464), (14, 14120112), (16, 12355098), (21, 9413408), (24, 8236732), (28, 7060056), (32, 6177549), (42, 4706704), (48, 4118366), (56, 3530028), (84, 2353352), (96, 2059183), (112, 1765014), (168, 1176676), (224, 882507), (336, 588338), (672, 294169)]