201991968

素因数分解:

$2^5\times 3^4\times {\mathrm{77929}}^1$

素因数の和:77951

約数の個数: 60

約数和(自身を含む): 594060390

約数和(自身を除く): 392068422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 77929, 155858, 233787, 311716, 467574, 623432, 701361, 935148, 1246864, 1402722, 1870296, 2104083, 2493728, 2805444, 3740592, 4208166, 5610888, 6312249, 7481184, 8416332, 11221776, 12624498, 16832664, 22443552, 25248996, 33665328, 50497992, 67330656, 100995984, 201991968]

約数ペア:

[(1, 201991968), (2, 100995984), (3, 67330656), (4, 50497992), (6, 33665328), (8, 25248996), (9, 22443552), (12, 16832664), (16, 12624498), (18, 11221776), (24, 8416332), (27, 7481184), (32, 6312249), (36, 5610888), (48, 4208166), (54, 3740592), (72, 2805444), (81, 2493728), (96, 2104083), (108, 1870296), (144, 1402722), (162, 1246864), (216, 935148), (288, 701361), (324, 623432), (432, 467574), (648, 311716), (864, 233787), (1296, 155858), (2592, 77929)]