208410328

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7283}}^1$

素因数の和:7376

約数の個数: 48

約数和(自身を含む): 460858680

約数和(自身を除く): 252448352

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 7154, 7283, 14308, 14566, 28616, 29132, 50981, 58264, 101962, 203924, 356867, 407848, 531659, 713734, 1063318, 1427468, 2126636, 2854936, 3721613, 4253272, 7443226, 14886452, 26051291, 29772904, 52102582, 104205164, 208410328]

約数ペア:

[(1, 208410328), (2, 104205164), (4, 52102582), (7, 29772904), (8, 26051291), (14, 14886452), (28, 7443226), (49, 4253272), (56, 3721613), (73, 2854936), (98, 2126636), (146, 1427468), (196, 1063318), (292, 713734), (392, 531659), (511, 407848), (584, 356867), (1022, 203924), (2044, 101962), (3577, 58264), (4088, 50981), (7154, 29132), (7283, 28616), (14308, 14566)]