201529968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 553464576

約数和(自身を除く): 351934608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 491, 503, 816, 982, 1006, 1473, 1509, 1964, 2012, 2946, 3018, 3928, 4024, 5892, 6036, 7856, 8048, 8347, 8551, 11784, 12072, 16694, 17102, 23568, 24144, 25041, 25653, 33388, 34204, 50082, 51306, 66776, 68408, 100164, 102612, 133552, 136816, 200328, 205224, 246973, 400656, 410448, 493946, 740919, 987892, 1481838, 1975784, 2963676, 3951568, 4198541, 5927352, 8397082, 11854704, 12595623, 16794164, 25191246, 33588328, 50382492, 67176656, 100764984, 201529968]

約数ペア:

[(1, 201529968), (2, 100764984), (3, 67176656), (4, 50382492), (6, 33588328), (8, 25191246), (12, 16794164), (16, 12595623), (17, 11854704), (24, 8397082), (34, 5927352), (48, 4198541), (51, 3951568), (68, 2963676), (102, 1975784), (136, 1481838), (204, 987892), (272, 740919), (408, 493946), (491, 410448), (503, 400656), (816, 246973), (982, 205224), (1006, 200328), (1473, 136816), (1509, 133552), (1964, 102612), (2012, 100164), (2946, 68408), (3018, 66776), (3928, 51306), (4024, 50082), (5892, 34204), (6036, 33388), (7856, 25653), (8048, 25041), (8347, 24144), (8551, 23568), (11784, 17102), (12072, 16694)]