211758144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2044

約数の個数: 112

約数和(自身を含む): 617719872

約数和(自身を除く): 405961728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1677, 1973, 2064, 2236, 2496, 2752, 3354, 3946, 4128, 4472, 5919, 6708, 7892, 8256, 8944, 11838, 13416, 15784, 17888, 23676, 25649, 26832, 31568, 35776, 47352, 51298, 53664, 63136, 76947, 84839, 94704, 102596, 107328, 126272, 153894, 169678, 189408, 205192, 254517, 307788, 339356, 378816, 410384, 509034, 615576, 678712, 820768, 1018068, 1102907, 1231152, 1357424, 1641536, 2036136, 2205814, 2462304, 2714848, 3308721, 4072272, 4411628, 4924608, 5429696, 6617442, 8144544, 8823256, 13234884, 16289088, 17646512, 26469768, 35293024, 52939536, 70586048, 105879072, 211758144]

約数ペア:

[(1, 211758144), (2, 105879072), (3, 70586048), (4, 52939536), (6, 35293024), (8, 26469768), (12, 17646512), (13, 16289088), (16, 13234884), (24, 8823256), (26, 8144544), (32, 6617442), (39, 5429696), (43, 4924608), (48, 4411628), (52, 4072272), (64, 3308721), (78, 2714848), (86, 2462304), (96, 2205814), (104, 2036136), (129, 1641536), (156, 1357424), (172, 1231152), (192, 1102907), (208, 1018068), (258, 820768), (312, 678712), (344, 615576), (416, 509034), (516, 410384), (559, 378816), (624, 339356), (688, 307788), (832, 254517), (1032, 205192), (1118, 189408), (1248, 169678), (1376, 153894), (1677, 126272), (1973, 107328), (2064, 102596), (2236, 94704), (2496, 84839), (2752, 76947), (3354, 63136), (3946, 53664), (4128, 51298), (4472, 47352), (5919, 35776), (6708, 31568), (7892, 26832), (8256, 25649), (8944, 23676), (11838, 17888), (13416, 15784)]