196879312

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2036

約数の個数: 80

約数和(自身を含む): 470541312

約数和(自身を除く): 273662000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 901, 952, 1484, 1802, 1904, 1951, 2968, 3604, 3902, 5936, 6307, 7208, 7804, 12614, 13657, 14416, 15608, 25228, 27314, 31216, 33167, 50456, 54628, 66334, 100912, 103403, 109256, 132668, 206806, 218512, 232169, 265336, 413612, 464338, 530672, 723821, 827224, 928676, 1447642, 1654448, 1757851, 1857352, 2895284, 3515702, 3714704, 5790568, 7031404, 11581136, 12304957, 14062808, 24609914, 28125616, 49219828, 98439656, 196879312]

約数ペア:

[(1, 196879312), (2, 98439656), (4, 49219828), (7, 28125616), (8, 24609914), (14, 14062808), (16, 12304957), (17, 11581136), (28, 7031404), (34, 5790568), (53, 3714704), (56, 3515702), (68, 2895284), (106, 1857352), (112, 1757851), (119, 1654448), (136, 1447642), (212, 928676), (238, 827224), (272, 723821), (371, 530672), (424, 464338), (476, 413612), (742, 265336), (848, 232169), (901, 218512), (952, 206806), (1484, 132668), (1802, 109256), (1904, 103403), (1951, 100912), (2968, 66334), (3604, 54628), (3902, 50456), (5936, 33167), (6307, 31216), (7208, 27314), (7804, 25228), (12614, 15608), (13657, 14416)]