200725448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2693}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 473281920

約数和(自身を除く): 272556472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1331, 1694, 2662, 2693, 3388, 5324, 5386, 6776, 9317, 10648, 10772, 18634, 18851, 21544, 29623, 37268, 37702, 59246, 74536, 75404, 118492, 150808, 207361, 236984, 325853, 414722, 651706, 829444, 1303412, 1658888, 2280971, 2606824, 3584383, 4561942, 7168766, 9123884, 14337532, 18247768, 25090681, 28675064, 50181362, 100362724, 200725448]

約数ペア:

[(1, 200725448), (2, 100362724), (4, 50181362), (7, 28675064), (8, 25090681), (11, 18247768), (14, 14337532), (22, 9123884), (28, 7168766), (44, 4561942), (56, 3584383), (77, 2606824), (88, 2280971), (121, 1658888), (154, 1303412), (242, 829444), (308, 651706), (484, 414722), (616, 325853), (847, 236984), (968, 207361), (1331, 150808), (1694, 118492), (2662, 75404), (2693, 74536), (3388, 59246), (5324, 37702), (5386, 37268), (6776, 29623), (9317, 21544), (10648, 18851), (10772, 18634)]