197121684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23039}}^1$

素因数の和:23100

約数の個数: 48

約数和(自身を含む): 495452160

約数和(自身を除く): 298330476

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 23039, 46078, 69117, 92156, 138234, 276468, 529897, 714209, 1059794, 1428418, 1589691, 2119588, 2142627, 2856836, 3179382, 4285254, 6358764, 8570508, 16426807, 32853614, 49280421, 65707228, 98560842, 197121684]

約数ペア:

[(1, 197121684), (2, 98560842), (3, 65707228), (4, 49280421), (6, 32853614), (12, 16426807), (23, 8570508), (31, 6358764), (46, 4285254), (62, 3179382), (69, 2856836), (92, 2142627), (93, 2119588), (124, 1589691), (138, 1428418), (186, 1059794), (276, 714209), (372, 529897), (713, 276468), (1426, 138234), (2139, 92156), (2852, 69117), (4278, 46078), (8556, 23039)]