243660114

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1439}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 552614400

約数和(自身を除く): 308954286

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 409, 414, 818, 1227, 1439, 2454, 2878, 3681, 4317, 7362, 8634, 9407, 12951, 18814, 25902, 28221, 33097, 56442, 66194, 84663, 99291, 169326, 198582, 297873, 588551, 595746, 1177102, 1765653, 3531306, 5296959, 10593918, 13536673, 27073346, 40610019, 81220038, 121830057, 243660114]

約数ペア:

[(1, 243660114), (2, 121830057), (3, 81220038), (6, 40610019), (9, 27073346), (18, 13536673), (23, 10593918), (46, 5296959), (69, 3531306), (138, 1765653), (207, 1177102), (409, 595746), (414, 588551), (818, 297873), (1227, 198582), (1439, 169326), (2454, 99291), (2878, 84663), (3681, 66194), (4317, 56442), (7362, 33097), (8634, 28221), (9407, 25902), (12951, 18814)]