203170768

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 401684360

約数和(自身を除く): 198513592

約数列:

[1, 2, 4, 8, 16, 97, 109, 194, 218, 388, 436, 776, 872, 1201, 1552, 1744, 2402, 4804, 9608, 10573, 19216, 21146, 42292, 84584, 116497, 130909, 169168, 232994, 261818, 465988, 523636, 931976, 1047272, 1863952, 2094544, 12698173, 25396346, 50792692, 101585384, 203170768]

約数ペア:

[(1, 203170768), (2, 101585384), (4, 50792692), (8, 25396346), (16, 12698173), (97, 2094544), (109, 1863952), (194, 1047272), (218, 931976), (388, 523636), (436, 465988), (776, 261818), (872, 232994), (1201, 169168), (1552, 130909), (1744, 116497), (2402, 84584), (4804, 42292), (9608, 21146), (10573, 19216)]