198344688

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 536349600

約数和(自身を除く): 338004912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 89, 116, 174, 178, 232, 267, 348, 356, 464, 534, 696, 712, 1068, 1392, 1424, 1601, 2136, 2581, 3202, 4272, 4803, 5162, 6404, 7743, 9606, 10324, 12808, 15486, 19212, 20648, 25616, 30972, 38424, 41296, 46429, 61944, 76848, 92858, 123888, 139287, 142489, 185716, 278574, 284978, 371432, 427467, 557148, 569956, 742864, 854934, 1114296, 1139912, 1709868, 2228592, 2279824, 3419736, 4132181, 6839472, 8264362, 12396543, 16528724, 24793086, 33057448, 49586172, 66114896, 99172344, 198344688]

約数ペア:

[(1, 198344688), (2, 99172344), (3, 66114896), (4, 49586172), (6, 33057448), (8, 24793086), (12, 16528724), (16, 12396543), (24, 8264362), (29, 6839472), (48, 4132181), (58, 3419736), (87, 2279824), (89, 2228592), (116, 1709868), (174, 1139912), (178, 1114296), (232, 854934), (267, 742864), (348, 569956), (356, 557148), (464, 427467), (534, 371432), (696, 284978), (712, 278574), (1068, 185716), (1392, 142489), (1424, 139287), (1601, 123888), (2136, 92858), (2581, 76848), (3202, 61944), (4272, 46429), (4803, 41296), (5162, 38424), (6404, 30972), (7743, 25616), (9606, 20648), (10324, 19212), (12808, 15486)]