208156762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4241}}^1$

素因数の和:4374

約数の個数: 32

約数和(自身を含む): 359178624

約数和(自身を除く): 151021862

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 1067, 2134, 2231, 4241, 4462, 8482, 24541, 46651, 49082, 93302, 97543, 195086, 411377, 822754, 1072973, 2145946, 4525147, 9050294, 9461671, 18923342, 104078381, 208156762]

約数ペア:

[(1, 208156762), (2, 104078381), (11, 18923342), (22, 9461671), (23, 9050294), (46, 4525147), (97, 2145946), (194, 1072973), (253, 822754), (506, 411377), (1067, 195086), (2134, 97543), (2231, 93302), (4241, 49082), (4462, 46651), (8482, 24541)]