217268352

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{1283}}^1$

素因数の和:1320

約数の個数: 192

約数和(自身を含む): 746517600

約数和(自身を除く): 529249248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1283, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2566, 2646, 2688, 3024, 3136, 3456, 3528, 3849, 4032, 4704, 5132, 5292, 6048, 6272, 7056, 7698, 8064, 8981, 9408, 10264, 10584, 11547, 12096, 14112, 15396, 17962, 18816, 20528, 21168, 23094, 24192, 26943, 28224, 30792, 34641, 35924, 41056, 42336, 46188, 53886, 56448, 61584, 62867, 69282, 71848, 80829, 82112, 84672, 92376, 107772, 123168, 125734, 138564, 143696, 161658, 164224, 169344, 184752, 188601, 215544, 242487, 246336, 251468, 277128, 287392, 323316, 369504, 377202, 431088, 484974, 492672, 502936, 554256, 565803, 574784, 646632, 739008, 754404, 862176, 969948, 1005872, 1108512, 1131606, 1149568, 1293264, 1478016, 1508808, 1697409, 1724352, 1939896, 2011744, 2217024, 2263212, 2586528, 3017616, 3394818, 3448704, 3879792, 4023488, 4434048, 4526424, 5173056, 6035232, 6789636, 7759584, 8046976, 9052848, 10346112, 12070464, 13579272, 15519168, 18105696, 24140928, 27158544, 31038336, 36211392, 54317088, 72422784, 108634176, 217268352]

約数ペア:

[(1, 217268352), (2, 108634176), (3, 72422784), (4, 54317088), (6, 36211392), (7, 31038336), (8, 27158544), (9, 24140928), (12, 18105696), (14, 15519168), (16, 13579272), (18, 12070464), (21, 10346112), (24, 9052848), (27, 8046976), (28, 7759584), (32, 6789636), (36, 6035232), (42, 5173056), (48, 4526424), (49, 4434048), (54, 4023488), (56, 3879792), (63, 3448704), (64, 3394818), (72, 3017616), (84, 2586528), (96, 2263212), (98, 2217024), (108, 2011744), (112, 1939896), (126, 1724352), (128, 1697409), (144, 1508808), (147, 1478016), (168, 1293264), (189, 1149568), (192, 1131606), (196, 1108512), (216, 1005872), (224, 969948), (252, 862176), (288, 754404), (294, 739008), (336, 646632), (378, 574784), (384, 565803), (392, 554256), (432, 502936), (441, 492672), (448, 484974), (504, 431088), (576, 377202), (588, 369504), (672, 323316), (756, 287392), (784, 277128), (864, 251468), (882, 246336), (896, 242487), (1008, 215544), (1152, 188601), (1176, 184752), (1283, 169344), (1323, 164224), (1344, 161658), (1512, 143696), (1568, 138564), (1728, 125734), (1764, 123168), (2016, 107772), (2352, 92376), (2566, 84672), (2646, 82112), (2688, 80829), (3024, 71848), (3136, 69282), (3456, 62867), (3528, 61584), (3849, 56448), (4032, 53886), (4704, 46188), (5132, 42336), (5292, 41056), (6048, 35924), (6272, 34641), (7056, 30792), (7698, 28224), (8064, 26943), (8981, 24192), (9408, 23094), (10264, 21168), (10584, 20528), (11547, 18816), (12096, 17962), (14112, 15396)]