218573424

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1867}}^1$

素因数の和:2155

約数の個数: 80

約数和(自身を含む): 630039040

約数和(自身を除く): 411465616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1626, 1867, 2168, 2439, 3252, 3734, 4336, 4878, 5601, 6504, 7317, 7468, 9756, 11202, 13008, 14634, 14936, 16803, 19512, 22404, 29268, 29872, 33606, 39024, 44808, 50409, 58536, 67212, 89616, 100818, 117072, 134424, 201636, 268848, 403272, 505957, 806544, 1011914, 1517871, 2023828, 3035742, 4047656, 4553613, 6071484, 8095312, 9107226, 12142968, 13660839, 18214452, 24285936, 27321678, 36428904, 54643356, 72857808, 109286712, 218573424]

約数ペア:

[(1, 218573424), (2, 109286712), (3, 72857808), (4, 54643356), (6, 36428904), (8, 27321678), (9, 24285936), (12, 18214452), (16, 13660839), (18, 12142968), (24, 9107226), (27, 8095312), (36, 6071484), (48, 4553613), (54, 4047656), (72, 3035742), (108, 2023828), (144, 1517871), (216, 1011914), (271, 806544), (432, 505957), (542, 403272), (813, 268848), (1084, 201636), (1626, 134424), (1867, 117072), (2168, 100818), (2439, 89616), (3252, 67212), (3734, 58536), (4336, 50409), (4878, 44808), (5601, 39024), (6504, 33606), (7317, 29872), (7468, 29268), (9756, 22404), (11202, 19512), (13008, 16803), (14634, 14936)]