213782688

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{15149}}^1$

素因数の和:15179

約数の個数: 108

約数和(自身を含む): 707247450

約数和(自身を除く): 493464762

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 15149, 30298, 45447, 60596, 90894, 106043, 121192, 136341, 181788, 212086, 242384, 272682, 318129, 363576, 424172, 484768, 545364, 636258, 727152, 742301, 848344, 954387, 1090728, 1272516, 1454304, 1484602, 1696688, 1908774, 2181456, 2226903, 2545032, 2969204, 3393376, 3817548, 4362912, 4453806, 5090064, 5938408, 6680709, 7635096, 8907612, 10180128, 11876816, 13361418, 15270192, 17815224, 23753632, 26722836, 30540384, 35630448, 53445672, 71260896, 106891344, 213782688]

約数ペア:

[(1, 213782688), (2, 106891344), (3, 71260896), (4, 53445672), (6, 35630448), (7, 30540384), (8, 26722836), (9, 23753632), (12, 17815224), (14, 15270192), (16, 13361418), (18, 11876816), (21, 10180128), (24, 8907612), (28, 7635096), (32, 6680709), (36, 5938408), (42, 5090064), (48, 4453806), (49, 4362912), (56, 3817548), (63, 3393376), (72, 2969204), (84, 2545032), (96, 2226903), (98, 2181456), (112, 1908774), (126, 1696688), (144, 1484602), (147, 1454304), (168, 1272516), (196, 1090728), (224, 954387), (252, 848344), (288, 742301), (294, 727152), (336, 636258), (392, 545364), (441, 484768), (504, 424172), (588, 363576), (672, 318129), (784, 272682), (882, 242384), (1008, 212086), (1176, 181788), (1568, 136341), (1764, 121192), (2016, 106043), (2352, 90894), (3528, 60596), (4704, 45447), (7056, 30298), (14112, 15149)]