208223352

素因数分解:

$2^3\times 3^3\times {\mathrm{317}}^1\times {\mathrm{3041}}^1$

素因数の和:3373

約数の個数: 64

約数和(自身を含む): 580413600

約数和(自身を除く): 372190248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317, 634, 951, 1268, 1902, 2536, 2853, 3041, 3804, 5706, 6082, 7608, 8559, 9123, 11412, 12164, 17118, 18246, 22824, 24328, 27369, 34236, 36492, 54738, 68472, 72984, 82107, 109476, 164214, 218952, 328428, 656856, 963997, 1927994, 2891991, 3855988, 5783982, 7711976, 8675973, 11567964, 17351946, 23135928, 26027919, 34703892, 52055838, 69407784, 104111676, 208223352]

約数ペア:

[(1, 208223352), (2, 104111676), (3, 69407784), (4, 52055838), (6, 34703892), (8, 26027919), (9, 23135928), (12, 17351946), (18, 11567964), (24, 8675973), (27, 7711976), (36, 5783982), (54, 3855988), (72, 2891991), (108, 1927994), (216, 963997), (317, 656856), (634, 328428), (951, 218952), (1268, 164214), (1902, 109476), (2536, 82107), (2853, 72984), (3041, 68472), (3804, 54738), (5706, 36492), (6082, 34236), (7608, 27369), (8559, 24328), (9123, 22824), (11412, 18246), (12164, 17118)]