218221696

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3202

約数の個数: 96

約数和(自身を含む): 551864880

約数和(自身を除く): 333643184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 2156, 2464, 3136, 3163, 4312, 4928, 6272, 6326, 8624, 9856, 12652, 17248, 22141, 25304, 34496, 34793, 44282, 50608, 68992, 69586, 88564, 101216, 139172, 154987, 177128, 202432, 243551, 278344, 309974, 354256, 404864, 487102, 556688, 619948, 708512, 974204, 1113376, 1239896, 1417024, 1704857, 1948408, 2226752, 2479792, 2834048, 3409714, 3896816, 4453504, 4959584, 6819428, 7793632, 9919168, 13638856, 15587264, 19838336, 27277712, 31174528, 54555424, 109110848, 218221696]

約数ペア:

[(1, 218221696), (2, 109110848), (4, 54555424), (7, 31174528), (8, 27277712), (11, 19838336), (14, 15587264), (16, 13638856), (22, 9919168), (28, 7793632), (32, 6819428), (44, 4959584), (49, 4453504), (56, 3896816), (64, 3409714), (77, 2834048), (88, 2479792), (98, 2226752), (112, 1948408), (128, 1704857), (154, 1417024), (176, 1239896), (196, 1113376), (224, 974204), (308, 708512), (352, 619948), (392, 556688), (448, 487102), (539, 404864), (616, 354256), (704, 309974), (784, 278344), (896, 243551), (1078, 202432), (1232, 177128), (1408, 154987), (1568, 139172), (2156, 101216), (2464, 88564), (3136, 69586), (3163, 68992), (4312, 50608), (4928, 44282), (6272, 34793), (6326, 34496), (8624, 25304), (9856, 22141), (12652, 17248)]