199546416

素因数分解:

$2^4\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2048

約数の個数: 100

約数和(自身を含む): 585156000

約数和(自身を除く): 385609584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 316, 324, 432, 474, 632, 648, 711, 948, 1264, 1296, 1422, 1896, 1949, 2133, 2844, 3792, 3898, 4266, 5688, 5847, 6399, 7796, 8532, 11376, 11694, 12798, 15592, 17064, 17541, 23388, 25596, 31184, 34128, 35082, 46776, 51192, 52623, 70164, 93552, 102384, 105246, 140328, 153971, 157869, 210492, 280656, 307942, 315738, 420984, 461913, 615884, 631476, 841968, 923826, 1231768, 1262952, 1385739, 1847652, 2463536, 2525904, 2771478, 3695304, 4157217, 5542956, 7390608, 8314434, 11085912, 12471651, 16628868, 22171824, 24943302, 33257736, 49886604, 66515472, 99773208, 199546416]

約数ペア:

[(1, 199546416), (2, 99773208), (3, 66515472), (4, 49886604), (6, 33257736), (8, 24943302), (9, 22171824), (12, 16628868), (16, 12471651), (18, 11085912), (24, 8314434), (27, 7390608), (36, 5542956), (48, 4157217), (54, 3695304), (72, 2771478), (79, 2525904), (81, 2463536), (108, 1847652), (144, 1385739), (158, 1262952), (162, 1231768), (216, 923826), (237, 841968), (316, 631476), (324, 615884), (432, 461913), (474, 420984), (632, 315738), (648, 307942), (711, 280656), (948, 210492), (1264, 157869), (1296, 153971), (1422, 140328), (1896, 105246), (1949, 102384), (2133, 93552), (2844, 70164), (3792, 52623), (3898, 51192), (4266, 46776), (5688, 35082), (5847, 34128), (6399, 31184), (7796, 25596), (8532, 23388), (11376, 17541), (11694, 17064), (12798, 15592)]