208486548

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{13691}}^1$

素因数の和:13754

約数の個数: 60

約数和(自身を含む): 556661952

約数和(自身を除く): 348175404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 13691, 15228, 27382, 41073, 54764, 82146, 123219, 164292, 246438, 369657, 492876, 643477, 739314, 1108971, 1286954, 1478628, 1930431, 2217942, 2573908, 3860862, 4435884, 5791293, 7721724, 11582586, 17373879, 23165172, 34747758, 52121637, 69495516, 104243274, 208486548]

約数ペア:

[(1, 208486548), (2, 104243274), (3, 69495516), (4, 52121637), (6, 34747758), (9, 23165172), (12, 17373879), (18, 11582586), (27, 7721724), (36, 5791293), (47, 4435884), (54, 3860862), (81, 2573908), (94, 2217942), (108, 1930431), (141, 1478628), (162, 1286954), (188, 1108971), (282, 739314), (324, 643477), (423, 492876), (564, 369657), (846, 246438), (1269, 164292), (1692, 123219), (2538, 82146), (3807, 54764), (5076, 41073), (7614, 27382), (13691, 15228)]