207942574

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 384667920

約数和(自身を除く): 176725346

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 181, 266, 362, 617, 931, 1234, 1267, 1862, 2534, 3439, 4319, 6878, 8638, 8869, 11723, 17738, 23446, 24073, 30233, 48146, 60466, 82061, 111677, 164122, 168511, 223354, 337022, 574427, 781739, 1148854, 1563478, 2121863, 4243726, 5472173, 10944346, 14853041, 29706082, 103971287, 207942574]

約数ペア:

[(1, 207942574), (2, 103971287), (7, 29706082), (14, 14853041), (19, 10944346), (38, 5472173), (49, 4243726), (98, 2121863), (133, 1563478), (181, 1148854), (266, 781739), (362, 574427), (617, 337022), (931, 223354), (1234, 168511), (1267, 164122), (1862, 111677), (2534, 82061), (3439, 60466), (4319, 48146), (6878, 30233), (8638, 24073), (8869, 23446), (11723, 17738)]