238700912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9377}}^1$

素因数の和:9465

約数の個数: 40

約数和(自身を含む): 486080496

約数和(自身を除く): 247379584

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3182, 6364, 9377, 12728, 18754, 25456, 37508, 75016, 150032, 346949, 403211, 693898, 806422, 1387796, 1612844, 2775592, 3225688, 5551184, 6451376, 14918807, 29837614, 59675228, 119350456, 238700912]

約数ペア:

[(1, 238700912), (2, 119350456), (4, 59675228), (8, 29837614), (16, 14918807), (37, 6451376), (43, 5551184), (74, 3225688), (86, 2775592), (148, 1612844), (172, 1387796), (296, 806422), (344, 693898), (592, 403211), (688, 346949), (1591, 150032), (3182, 75016), (6364, 37508), (9377, 25456), (12728, 18754)]