198573168

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 553785984

約数和(自身を除く): 355212816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 107, 123, 138, 164, 184, 214, 246, 276, 321, 328, 368, 428, 492, 552, 642, 656, 856, 943, 984, 1104, 1284, 1681, 1712, 1886, 1968, 2461, 2568, 2829, 3362, 3772, 4387, 4922, 5043, 5136, 5658, 6724, 7383, 7544, 8774, 9844, 10086, 11316, 13161, 13448, 14766, 15088, 17548, 19688, 20172, 22632, 26322, 26896, 29532, 35096, 38663, 39376, 40344, 45264, 52644, 59064, 70192, 77326, 80688, 100901, 105288, 115989, 118128, 154652, 179867, 201802, 210576, 231978, 302703, 309304, 359734, 403604, 463956, 539601, 605406, 618608, 719468, 807208, 927912, 1079202, 1210812, 1438936, 1614416, 1855824, 2158404, 2421624, 2877872, 4136941, 4316808, 4843248, 8273882, 8633616, 12410823, 16547764, 24821646, 33095528, 49643292, 66191056, 99286584, 198573168]

約数ペア:

[(1, 198573168), (2, 99286584), (3, 66191056), (4, 49643292), (6, 33095528), (8, 24821646), (12, 16547764), (16, 12410823), (23, 8633616), (24, 8273882), (41, 4843248), (46, 4316808), (48, 4136941), (69, 2877872), (82, 2421624), (92, 2158404), (107, 1855824), (123, 1614416), (138, 1438936), (164, 1210812), (184, 1079202), (214, 927912), (246, 807208), (276, 719468), (321, 618608), (328, 605406), (368, 539601), (428, 463956), (492, 403604), (552, 359734), (642, 309304), (656, 302703), (856, 231978), (943, 210576), (984, 201802), (1104, 179867), (1284, 154652), (1681, 118128), (1712, 115989), (1886, 105288), (1968, 100901), (2461, 80688), (2568, 77326), (2829, 70192), (3362, 59064), (3772, 52644), (4387, 45264), (4922, 40344), (5043, 39376), (5136, 38663), (5658, 35096), (6724, 29532), (7383, 26896), (7544, 26322), (8774, 22632), (9844, 20172), (10086, 19688), (11316, 17548), (13161, 15088), (13448, 14766)]