205958736

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{13367}}^1$

素因数の和:13488

約数の個数: 60

約数和(自身を含む): 581828832

約数和(自身を除く): 375870096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 13367, 15408, 26734, 40101, 53468, 80202, 106936, 120303, 160404, 213872, 240606, 320808, 481212, 641616, 962424, 1430269, 1924848, 2860538, 4290807, 5721076, 8581614, 11442152, 12872421, 17163228, 22884304, 25744842, 34326456, 51489684, 68652912, 102979368, 205958736]

約数ペア:

[(1, 205958736), (2, 102979368), (3, 68652912), (4, 51489684), (6, 34326456), (8, 25744842), (9, 22884304), (12, 17163228), (16, 12872421), (18, 11442152), (24, 8581614), (36, 5721076), (48, 4290807), (72, 2860538), (107, 1924848), (144, 1430269), (214, 962424), (321, 641616), (428, 481212), (642, 320808), (856, 240606), (963, 213872), (1284, 160404), (1712, 120303), (1926, 106936), (2568, 80202), (3852, 53468), (5136, 40101), (7704, 26734), (13367, 15408)]