283885346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 482666040

約数和(自身を除く): 198780694

約数列:

[1, 2, 17, 19, 34, 38, 101, 202, 229, 323, 361, 458, 646, 722, 1717, 1919, 3434, 3838, 3893, 4351, 6137, 7786, 8702, 12274, 23129, 32623, 36461, 46258, 65246, 72922, 73967, 82669, 147934, 165338, 393193, 439451, 619837, 786386, 878902, 1239674, 1405373, 2810746, 7470667, 8349569, 14941334, 16699138, 141942673, 283885346]

約数ペア:

[(1, 283885346), (2, 141942673), (17, 16699138), (19, 14941334), (34, 8349569), (38, 7470667), (101, 2810746), (202, 1405373), (229, 1239674), (323, 878902), (361, 786386), (458, 619837), (646, 439451), (722, 393193), (1717, 165338), (1919, 147934), (3434, 82669), (3838, 73967), (3893, 72922), (4351, 65246), (6137, 46258), (7786, 36461), (8702, 32623), (12274, 23129)]