210043872

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6691}}^1$

素因数の和:6816

約数の個数: 72

約数和(自身を含む): 602882280

約数和(自身を除く): 392838408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 6691, 7848, 10464, 13382, 15696, 20073, 26764, 31392, 40146, 53528, 60219, 80292, 107056, 120438, 160584, 214112, 240876, 321168, 481752, 642336, 729319, 963504, 1458638, 1927008, 2187957, 2917276, 4375914, 5834552, 6563871, 8751828, 11669104, 13127742, 17503656, 23338208, 26255484, 35007312, 52510968, 70014624, 105021936, 210043872]

約数ペア:

[(1, 210043872), (2, 105021936), (3, 70014624), (4, 52510968), (6, 35007312), (8, 26255484), (9, 23338208), (12, 17503656), (16, 13127742), (18, 11669104), (24, 8751828), (32, 6563871), (36, 5834552), (48, 4375914), (72, 2917276), (96, 2187957), (109, 1927008), (144, 1458638), (218, 963504), (288, 729319), (327, 642336), (436, 481752), (654, 321168), (872, 240876), (981, 214112), (1308, 160584), (1744, 120438), (1962, 107056), (2616, 80292), (3488, 60219), (3924, 53528), (5232, 40146), (6691, 31392), (7848, 26764), (10464, 20073), (13382, 15696)]