293883184

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 707506800

約数和(自身を除く): 413623616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 109, 112, 133, 152, 181, 196, 218, 266, 304, 362, 392, 436, 532, 724, 763, 784, 872, 931, 1064, 1267, 1448, 1526, 1744, 1862, 2071, 2128, 2534, 2896, 3052, 3439, 3724, 4142, 5068, 5341, 6104, 6878, 7448, 8284, 8869, 10136, 10682, 12208, 13756, 14497, 14896, 16568, 17738, 19729, 20272, 21364, 24073, 27512, 28994, 33136, 35476, 39458, 42728, 48146, 55024, 57988, 70952, 78916, 85456, 96292, 101479, 115976, 138103, 141904, 157832, 168511, 192584, 202958, 231952, 276206, 315664, 337022, 374851, 385168, 405916, 552412, 674044, 749702, 811832, 966721, 1104824, 1348088, 1499404, 1623664, 1933442, 2209648, 2623957, 2696176, 2998808, 3866884, 5247914, 5997616, 7733768, 10495828, 15467536, 18367699, 20991656, 36735398, 41983312, 73470796, 146941592, 293883184]

約数ペア:

[(1, 293883184), (2, 146941592), (4, 73470796), (7, 41983312), (8, 36735398), (14, 20991656), (16, 18367699), (19, 15467536), (28, 10495828), (38, 7733768), (49, 5997616), (56, 5247914), (76, 3866884), (98, 2998808), (109, 2696176), (112, 2623957), (133, 2209648), (152, 1933442), (181, 1623664), (196, 1499404), (218, 1348088), (266, 1104824), (304, 966721), (362, 811832), (392, 749702), (436, 674044), (532, 552412), (724, 405916), (763, 385168), (784, 374851), (872, 337022), (931, 315664), (1064, 276206), (1267, 231952), (1448, 202958), (1526, 192584), (1744, 168511), (1862, 157832), (2071, 141904), (2128, 138103), (2534, 115976), (2896, 101479), (3052, 96292), (3439, 85456), (3724, 78916), (4142, 70952), (5068, 57988), (5341, 55024), (6104, 48146), (6878, 42728), (7448, 39458), (8284, 35476), (8869, 33136), (10136, 28994), (10682, 27512), (12208, 24073), (13756, 21364), (14497, 20272), (14896, 19729), (16568, 17738)]