351633114

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21024

約数の個数: 72

約数和(自身を含む): 932948640

約数和(自身を除く): 581315526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 20983, 41966, 62949, 125898, 146881, 188847, 293762, 377694, 398677, 440643, 797354, 881286, 1028167, 1196031, 1321929, 2056334, 2392062, 2643858, 2790739, 3084501, 3588093, 5581478, 6169002, 7176186, 8372217, 9253503, 16744434, 18507006, 19535173, 25116651, 39070346, 50233302, 58605519, 117211038, 175816557, 351633114]

約数ペア:

[(1, 351633114), (2, 175816557), (3, 117211038), (6, 58605519), (7, 50233302), (9, 39070346), (14, 25116651), (18, 19535173), (19, 18507006), (21, 16744434), (38, 9253503), (42, 8372217), (49, 7176186), (57, 6169002), (63, 5581478), (98, 3588093), (114, 3084501), (126, 2790739), (133, 2643858), (147, 2392062), (171, 2056334), (266, 1321929), (294, 1196031), (342, 1028167), (399, 881286), (441, 797354), (798, 440643), (882, 398677), (931, 377694), (1197, 293762), (1862, 188847), (2394, 146881), (2793, 125898), (5586, 62949), (8379, 41966), (16758, 20983)]