200900538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:3979

約数の個数: 48

約数和(自身を含む): 457906176

約数和(自身を除く): 257005638

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 2286, 2921, 3821, 5842, 7642, 8763, 11463, 17526, 22926, 26289, 34389, 52578, 68778, 87883, 175766, 263649, 485267, 527298, 790947, 970534, 1455801, 1581894, 2911602, 4367403, 8734806, 11161141, 22322282, 33483423, 66966846, 100450269, 200900538]

約数ペア:

[(1, 200900538), (2, 100450269), (3, 66966846), (6, 33483423), (9, 22322282), (18, 11161141), (23, 8734806), (46, 4367403), (69, 2911602), (127, 1581894), (138, 1455801), (207, 970534), (254, 790947), (381, 527298), (414, 485267), (762, 263649), (1143, 175766), (2286, 87883), (2921, 68778), (3821, 52578), (5842, 34389), (7642, 26289), (8763, 22926), (11463, 17526)]