219406752

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 682456320

約数和(自身を除く): 463049568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 61, 69, 72, 92, 96, 108, 122, 138, 144, 181, 183, 184, 207, 216, 244, 276, 288, 362, 366, 368, 414, 432, 488, 543, 549, 552, 621, 724, 732, 736, 828, 864, 976, 1086, 1098, 1104, 1242, 1403, 1448, 1464, 1629, 1647, 1656, 1952, 2172, 2196, 2208, 2484, 2806, 2896, 2928, 3258, 3294, 3312, 4163, 4209, 4344, 4392, 4887, 4968, 5612, 5792, 5856, 6516, 6588, 6624, 8326, 8418, 8688, 8784, 9774, 9936, 11041, 11224, 12489, 12627, 13032, 13176, 16652, 16836, 17376, 17568, 19548, 19872, 22082, 22448, 24978, 25254, 26064, 26352, 33123, 33304, 33672, 37467, 37881, 39096, 44164, 44896, 49956, 50508, 52128, 52704, 66246, 66608, 67344, 74934, 75762, 78192, 88328, 99369, 99912, 101016, 112401, 132492, 133216, 134688, 149868, 151524, 156384, 176656, 198738, 199824, 202032, 224802, 253943, 264984, 298107, 299736, 303048, 353312, 397476, 399648, 404064, 449604, 507886, 529968, 596214, 599472, 606096, 761829, 794952, 899208, 1015772, 1059936, 1192428, 1198944, 1212192, 1523658, 1589904, 1798416, 2031544, 2285487, 2384856, 3047316, 3179808, 3596832, 4063088, 4570974, 4769712, 6094632, 6856461, 8126176, 9141948, 9539424, 12189264, 13712922, 18283896, 24378528, 27425844, 36567792, 54851688, 73135584, 109703376, 219406752]

約数ペア:

[(1, 219406752), (2, 109703376), (3, 73135584), (4, 54851688), (6, 36567792), (8, 27425844), (9, 24378528), (12, 18283896), (16, 13712922), (18, 12189264), (23, 9539424), (24, 9141948), (27, 8126176), (32, 6856461), (36, 6094632), (46, 4769712), (48, 4570974), (54, 4063088), (61, 3596832), (69, 3179808), (72, 3047316), (92, 2384856), (96, 2285487), (108, 2031544), (122, 1798416), (138, 1589904), (144, 1523658), (181, 1212192), (183, 1198944), (184, 1192428), (207, 1059936), (216, 1015772), (244, 899208), (276, 794952), (288, 761829), (362, 606096), (366, 599472), (368, 596214), (414, 529968), (432, 507886), (488, 449604), (543, 404064), (549, 399648), (552, 397476), (621, 353312), (724, 303048), (732, 299736), (736, 298107), (828, 264984), (864, 253943), (976, 224802), (1086, 202032), (1098, 199824), (1104, 198738), (1242, 176656), (1403, 156384), (1448, 151524), (1464, 149868), (1629, 134688), (1647, 133216), (1656, 132492), (1952, 112401), (2172, 101016), (2196, 99912), (2208, 99369), (2484, 88328), (2806, 78192), (2896, 75762), (2928, 74934), (3258, 67344), (3294, 66608), (3312, 66246), (4163, 52704), (4209, 52128), (4344, 50508), (4392, 49956), (4887, 44896), (4968, 44164), (5612, 39096), (5792, 37881), (5856, 37467), (6516, 33672), (6588, 33304), (6624, 33123), (8326, 26352), (8418, 26064), (8688, 25254), (8784, 24978), (9774, 22448), (9936, 22082), (11041, 19872), (11224, 19548), (12489, 17568), (12627, 17376), (13032, 16836), (13176, 16652)]