200944618

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 352969344

約数和(自身を除く): 152024726

約数列:

[1, 2, 7, 14, 73, 97, 146, 194, 511, 679, 1022, 1358, 2027, 4054, 7081, 14162, 14189, 28378, 49567, 99134, 147971, 196619, 295942, 393238, 1035797, 1376333, 2071594, 2752666, 14353187, 28706374, 100472309, 200944618]

約数ペア:

[(1, 200944618), (2, 100472309), (7, 28706374), (14, 14353187), (73, 2752666), (97, 2071594), (146, 1376333), (194, 1035797), (511, 393238), (679, 295942), (1022, 196619), (1358, 147971), (2027, 99134), (4054, 49567), (7081, 28378), (14162, 14189)]