199400916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{116201}}^1$

素因数の和:116232

約数の個数: 48

約数和(自身を含む): 546614208

約数和(自身を除く): 347213292

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 116201, 232402, 348603, 464804, 697206, 1278211, 1394412, 1510613, 2556422, 3021226, 3834633, 4531839, 5112844, 6042452, 7669266, 9063678, 15338532, 16616743, 18127356, 33233486, 49850229, 66466972, 99700458, 199400916]

約数ペア:

[(1, 199400916), (2, 99700458), (3, 66466972), (4, 49850229), (6, 33233486), (11, 18127356), (12, 16616743), (13, 15338532), (22, 9063678), (26, 7669266), (33, 6042452), (39, 5112844), (44, 4531839), (52, 3834633), (66, 3021226), (78, 2556422), (132, 1510613), (143, 1394412), (156, 1278211), (286, 697206), (429, 464804), (572, 348603), (858, 232402), (1716, 116201)]