212988672

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 162

約数和(自身を含む): 666186612

約数和(自身を除く): 453197940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 547, 576, 624, 676, 768, 832, 936, 1014, 1094, 1152, 1248, 1352, 1521, 1641, 1664, 1872, 2028, 2188, 2304, 2496, 2704, 3042, 3282, 3328, 3744, 4056, 4376, 4923, 4992, 5408, 6084, 6564, 7111, 7488, 8112, 8752, 9846, 9984, 10816, 12168, 13128, 14222, 14976, 16224, 17504, 19692, 21333, 21632, 24336, 26256, 28444, 29952, 32448, 35008, 39384, 42666, 43264, 48672, 52512, 56888, 63999, 64896, 70016, 78768, 85332, 92443, 97344, 105024, 113776, 127998, 129792, 140032, 157536, 170664, 184886, 194688, 210048, 227552, 255996, 277329, 315072, 341328, 369772, 389376, 420096, 455104, 511992, 554658, 630144, 682656, 739544, 831987, 910208, 1023984, 1109316, 1260288, 1365312, 1479088, 1663974, 1820416, 2047968, 2218632, 2730624, 2958176, 3327948, 4095936, 4437264, 5461248, 5916352, 6655896, 8191872, 8874528, 11832704, 13311792, 16383744, 17749056, 23665408, 26623584, 35498112, 53247168, 70996224, 106494336, 212988672]

約数ペア:

[(1, 212988672), (2, 106494336), (3, 70996224), (4, 53247168), (6, 35498112), (8, 26623584), (9, 23665408), (12, 17749056), (13, 16383744), (16, 13311792), (18, 11832704), (24, 8874528), (26, 8191872), (32, 6655896), (36, 5916352), (39, 5461248), (48, 4437264), (52, 4095936), (64, 3327948), (72, 2958176), (78, 2730624), (96, 2218632), (104, 2047968), (117, 1820416), (128, 1663974), (144, 1479088), (156, 1365312), (169, 1260288), (192, 1109316), (208, 1023984), (234, 910208), (256, 831987), (288, 739544), (312, 682656), (338, 630144), (384, 554658), (416, 511992), (468, 455104), (507, 420096), (547, 389376), (576, 369772), (624, 341328), (676, 315072), (768, 277329), (832, 255996), (936, 227552), (1014, 210048), (1094, 194688), (1152, 184886), (1248, 170664), (1352, 157536), (1521, 140032), (1641, 129792), (1664, 127998), (1872, 113776), (2028, 105024), (2188, 97344), (2304, 92443), (2496, 85332), (2704, 78768), (3042, 70016), (3282, 64896), (3328, 63999), (3744, 56888), (4056, 52512), (4376, 48672), (4923, 43264), (4992, 42666), (5408, 39384), (6084, 35008), (6564, 32448), (7111, 29952), (7488, 28444), (8112, 26256), (8752, 24336), (9846, 21632), (9984, 21333), (10816, 19692), (12168, 17504), (13128, 16224), (14222, 14976)]