197651052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{238709}}^1$

素因数の和:238742

約数の個数: 36

約数和(自身を含む): 521342640

約数和(自身を除く): 323691588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 238709, 477418, 716127, 954836, 1432254, 2148381, 2864508, 4296762, 5490307, 8593524, 10980614, 16470921, 21961228, 32941842, 49412763, 65883684, 98825526, 197651052]

約数ペア:

[(1, 197651052), (2, 98825526), (3, 65883684), (4, 49412763), (6, 32941842), (9, 21961228), (12, 16470921), (18, 10980614), (23, 8593524), (36, 5490307), (46, 4296762), (69, 2864508), (92, 2148381), (138, 1432254), (207, 954836), (276, 716127), (414, 477418), (828, 238709)]