194174918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11491}}^1$

素因数の和:11588

約数の個数: 32

約数和(自身を含む): 357447168

約数和(自身を除く): 163272250

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 8449, 11491, 16898, 22982, 80437, 160874, 195347, 390694, 815861, 1367429, 1631722, 2734858, 5711027, 11422054, 13869637, 27739274, 97087459, 194174918]

約数ペア:

[(1, 194174918), (2, 97087459), (7, 27739274), (14, 13869637), (17, 11422054), (34, 5711027), (71, 2734858), (119, 1631722), (142, 1367429), (238, 815861), (497, 390694), (994, 195347), (1207, 160874), (2414, 80437), (8449, 22982), (11491, 16898)]