191536848

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 559892736

約数和(自身を除く): 368355888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 107, 124, 144, 186, 214, 248, 279, 321, 372, 401, 428, 496, 558, 642, 744, 802, 856, 963, 1116, 1203, 1284, 1488, 1604, 1712, 1926, 2232, 2406, 2568, 3208, 3317, 3609, 3852, 4464, 4812, 5136, 6416, 6634, 7218, 7704, 9624, 9951, 12431, 13268, 14436, 15408, 19248, 19902, 24862, 26536, 28872, 29853, 37293, 39804, 42907, 49724, 53072, 57744, 59706, 74586, 79608, 85814, 99448, 111879, 119412, 128721, 149172, 159216, 171628, 198896, 223758, 238824, 257442, 298344, 343256, 386163, 447516, 477648, 514884, 596688, 686512, 772326, 895032, 1029768, 1330117, 1544652, 1790064, 2059536, 2660234, 3089304, 3990351, 5320468, 6178608, 7980702, 10640936, 11971053, 15961404, 21281872, 23942106, 31922808, 47884212, 63845616, 95768424, 191536848]

約数ペア:

[(1, 191536848), (2, 95768424), (3, 63845616), (4, 47884212), (6, 31922808), (8, 23942106), (9, 21281872), (12, 15961404), (16, 11971053), (18, 10640936), (24, 7980702), (31, 6178608), (36, 5320468), (48, 3990351), (62, 3089304), (72, 2660234), (93, 2059536), (107, 1790064), (124, 1544652), (144, 1330117), (186, 1029768), (214, 895032), (248, 772326), (279, 686512), (321, 596688), (372, 514884), (401, 477648), (428, 447516), (496, 386163), (558, 343256), (642, 298344), (744, 257442), (802, 238824), (856, 223758), (963, 198896), (1116, 171628), (1203, 159216), (1284, 149172), (1488, 128721), (1604, 119412), (1712, 111879), (1926, 99448), (2232, 85814), (2406, 79608), (2568, 74586), (3208, 59706), (3317, 57744), (3609, 53072), (3852, 49724), (4464, 42907), (4812, 39804), (5136, 37293), (6416, 29853), (6634, 28872), (7218, 26536), (7704, 24862), (9624, 19902), (9951, 19248), (12431, 15408), (13268, 14436)]