202378518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2999}}^1$

素因数の和:3193

約数の個数: 48

約数和(自身を含む): 460512000

約数和(自身を除く): 258133482

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 978, 1467, 2934, 2999, 3749, 5998, 7498, 8997, 11247, 17994, 22494, 26991, 33741, 53982, 67482, 68977, 137954, 206931, 413862, 488837, 620793, 977674, 1241586, 1466511, 2933022, 4399533, 8799066, 11243251, 22486502, 33729753, 67459506, 101189259, 202378518]

約数ペア:

[(1, 202378518), (2, 101189259), (3, 67459506), (6, 33729753), (9, 22486502), (18, 11243251), (23, 8799066), (46, 4399533), (69, 2933022), (138, 1466511), (163, 1241586), (207, 977674), (326, 620793), (414, 488837), (489, 413862), (978, 206931), (1467, 137954), (2934, 68977), (2999, 67482), (3749, 53982), (5998, 33741), (7498, 26991), (8997, 22494), (11247, 17994)]