200990133

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1399}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 316512000

約数和(自身を除く): 115521867

約数列:

[1, 3, 9, 17, 27, 51, 153, 313, 459, 939, 1399, 2817, 4197, 5321, 8451, 12591, 15963, 23783, 37773, 47889, 71349, 143667, 214047, 437887, 642141, 1313661, 3940983, 7444079, 11822949, 22332237, 66996711, 200990133]

約数ペア:

[(1, 200990133), (3, 66996711), (9, 22332237), (17, 11822949), (27, 7444079), (51, 3940983), (153, 1313661), (313, 642141), (459, 437887), (939, 214047), (1399, 143667), (2817, 71349), (4197, 47889), (5321, 37773), (8451, 23783), (12591, 15963)]