200955504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 551964672

約数和(自身を除く): 351009168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 383, 408, 643, 766, 816, 1149, 1286, 1532, 1929, 2298, 2572, 3064, 3858, 4596, 5144, 6128, 6511, 7716, 9192, 10288, 10931, 13022, 15432, 18384, 19533, 21862, 26044, 30864, 32793, 39066, 43724, 52088, 65586, 78132, 87448, 104176, 131172, 156264, 174896, 246269, 262344, 312528, 492538, 524688, 738807, 985076, 1477614, 1970152, 2955228, 3940304, 4186573, 5910456, 8373146, 11820912, 12559719, 16746292, 25119438, 33492584, 50238876, 66985168, 100477752, 200955504]

約数ペア:

[(1, 200955504), (2, 100477752), (3, 66985168), (4, 50238876), (6, 33492584), (8, 25119438), (12, 16746292), (16, 12559719), (17, 11820912), (24, 8373146), (34, 5910456), (48, 4186573), (51, 3940304), (68, 2955228), (102, 1970152), (136, 1477614), (204, 985076), (272, 738807), (383, 524688), (408, 492538), (643, 312528), (766, 262344), (816, 246269), (1149, 174896), (1286, 156264), (1532, 131172), (1929, 104176), (2298, 87448), (2572, 78132), (3064, 65586), (3858, 52088), (4596, 43724), (5144, 39066), (6128, 32793), (6511, 30864), (7716, 26044), (9192, 21862), (10288, 19533), (10931, 18384), (13022, 15432)]