198147708

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 576298800

約数和(自身を除く): 378151092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 132, 159, 162, 198, 212, 297, 318, 324, 396, 477, 583, 594, 636, 891, 954, 1049, 1166, 1188, 1431, 1749, 1782, 1908, 2098, 2332, 2862, 3147, 3498, 3564, 4196, 4293, 5247, 5724, 6294, 6996, 8586, 9441, 10494, 11539, 12588, 15741, 17172, 18882, 20988, 23078, 28323, 31482, 34617, 37764, 46156, 47223, 55597, 56646, 62964, 69234, 84969, 94446, 103851, 111194, 113292, 138468, 166791, 169938, 188892, 207702, 222388, 311553, 333582, 339876, 415404, 500373, 611567, 623106, 667164, 934659, 1000746, 1223134, 1246212, 1501119, 1834701, 1869318, 2001492, 2446268, 3002238, 3669402, 3738636, 4503357, 5504103, 6004476, 7338804, 9006714, 11008206, 16512309, 18013428, 22016412, 33024618, 49536927, 66049236, 99073854, 198147708]

約数ペア:

[(1, 198147708), (2, 99073854), (3, 66049236), (4, 49536927), (6, 33024618), (9, 22016412), (11, 18013428), (12, 16512309), (18, 11008206), (22, 9006714), (27, 7338804), (33, 6004476), (36, 5504103), (44, 4503357), (53, 3738636), (54, 3669402), (66, 3002238), (81, 2446268), (99, 2001492), (106, 1869318), (108, 1834701), (132, 1501119), (159, 1246212), (162, 1223134), (198, 1000746), (212, 934659), (297, 667164), (318, 623106), (324, 611567), (396, 500373), (477, 415404), (583, 339876), (594, 333582), (636, 311553), (891, 222388), (954, 207702), (1049, 188892), (1166, 169938), (1188, 166791), (1431, 138468), (1749, 113292), (1782, 111194), (1908, 103851), (2098, 94446), (2332, 84969), (2862, 69234), (3147, 62964), (3498, 56646), (3564, 55597), (4196, 47223), (4293, 46156), (5247, 37764), (5724, 34617), (6294, 31482), (6996, 28323), (8586, 23078), (9441, 20988), (10494, 18882), (11539, 17172), (12588, 15741)]