199929294

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1433}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 453671712

約数和(自身を除く): 253742418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 337, 414, 674, 1011, 1433, 2022, 2866, 3033, 4299, 6066, 7751, 8598, 12897, 15502, 23253, 25794, 32959, 46506, 65918, 69759, 98877, 139518, 197754, 296631, 482921, 593262, 965842, 1448763, 2897526, 4346289, 8692578, 11107183, 22214366, 33321549, 66643098, 99964647, 199929294]

約数ペア:

[(1, 199929294), (2, 99964647), (3, 66643098), (6, 33321549), (9, 22214366), (18, 11107183), (23, 8692578), (46, 4346289), (69, 2897526), (138, 1448763), (207, 965842), (337, 593262), (414, 482921), (674, 296631), (1011, 197754), (1433, 139518), (2022, 98877), (2866, 69759), (3033, 65918), (4299, 46506), (6066, 32959), (7751, 25794), (8598, 23253), (12897, 15502)]