190030533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 344217600

約数和(自身を除く): 154187067

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 57, 77, 87, 133, 203, 209, 231, 319, 399, 551, 609, 627, 957, 1463, 1493, 1653, 2233, 3857, 4389, 4479, 6061, 6699, 10451, 11571, 16423, 18183, 28367, 31353, 42427, 43297, 49269, 85101, 114961, 127281, 129891, 198569, 303079, 312037, 344883, 476267, 595707, 822643, 909237, 936111, 1428801, 2184259, 2467929, 3333869, 5758501, 6552777, 9049073, 10001607, 17275503, 27147219, 63343511, 190030533]

約数ペア:

[(1, 190030533), (3, 63343511), (7, 27147219), (11, 17275503), (19, 10001607), (21, 9049073), (29, 6552777), (33, 5758501), (57, 3333869), (77, 2467929), (87, 2184259), (133, 1428801), (203, 936111), (209, 909237), (231, 822643), (319, 595707), (399, 476267), (551, 344883), (609, 312037), (627, 303079), (957, 198569), (1463, 129891), (1493, 127281), (1653, 114961), (2233, 85101), (3857, 49269), (4389, 43297), (4479, 42427), (6061, 31353), (6699, 28367), (10451, 18183), (11571, 16423)]