201867768

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{13163}}^1$

素因数の和:13249

約数の個数: 64

約数和(自身を含む): 568684800

約数和(自身を除く): 366817032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 13163, 15336, 26326, 39489, 52652, 78978, 105304, 118467, 157956, 236934, 315912, 355401, 473868, 710802, 934573, 947736, 1421604, 1869146, 2803719, 2843208, 3738292, 5607438, 7476584, 8411157, 11214876, 16822314, 22429752, 25233471, 33644628, 50466942, 67289256, 100933884, 201867768]

約数ペア:

[(1, 201867768), (2, 100933884), (3, 67289256), (4, 50466942), (6, 33644628), (8, 25233471), (9, 22429752), (12, 16822314), (18, 11214876), (24, 8411157), (27, 7476584), (36, 5607438), (54, 3738292), (71, 2843208), (72, 2803719), (108, 1869146), (142, 1421604), (213, 947736), (216, 934573), (284, 710802), (426, 473868), (568, 355401), (639, 315912), (852, 236934), (1278, 157956), (1704, 118467), (1917, 105304), (2556, 78978), (3834, 52652), (5112, 39489), (7668, 26326), (13163, 15336)]