199006896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22171}}^1$

素因数の和:22210

約数の個数: 80

約数和(自身を含む): 593854848

約数和(自身を除く): 394847952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 22171, 44342, 66513, 88684, 133026, 177368, 243881, 266052, 354736, 376907, 487762, 532104, 731643, 753814, 975524, 1064208, 1130721, 1463286, 1507628, 1951048, 2261442, 2926572, 3015256, 3902096, 4145977, 4522884, 5853144, 6030512, 8291954, 9045768, 11706288, 12437931, 16583908, 18091536, 24875862, 33167816, 49751724, 66335632, 99503448, 199006896]

約数ペア:

[(1, 199006896), (2, 99503448), (3, 66335632), (4, 49751724), (6, 33167816), (8, 24875862), (11, 18091536), (12, 16583908), (16, 12437931), (17, 11706288), (22, 9045768), (24, 8291954), (33, 6030512), (34, 5853144), (44, 4522884), (48, 4145977), (51, 3902096), (66, 3015256), (68, 2926572), (88, 2261442), (102, 1951048), (132, 1507628), (136, 1463286), (176, 1130721), (187, 1064208), (204, 975524), (264, 753814), (272, 731643), (374, 532104), (408, 487762), (528, 376907), (561, 354736), (748, 266052), (816, 243881), (1122, 177368), (1496, 133026), (2244, 88684), (2992, 66513), (4488, 44342), (8976, 22171)]