213636304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100393}}^1$

素因数の和:100427

約数の個数: 40

約数和(自身を含む): 497954240

約数和(自身を除く): 284317936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 100393, 200786, 401572, 702751, 803144, 1405502, 1606288, 1907467, 2811004, 3814934, 5622008, 7629868, 11244016, 13352269, 15259736, 26704538, 30519472, 53409076, 106818152, 213636304]

約数ペア:

[(1, 213636304), (2, 106818152), (4, 53409076), (7, 30519472), (8, 26704538), (14, 15259736), (16, 13352269), (19, 11244016), (28, 7629868), (38, 5622008), (56, 3814934), (76, 2811004), (112, 1907467), (133, 1606288), (152, 1405502), (266, 803144), (304, 702751), (532, 401572), (1064, 200786), (2128, 100393)]