210832384

素因数分解:

$2^{10}\times 7^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 88

約数和(自身を含む): 489969920

約数和(自身を除く): 279137536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 439, 448, 469, 512, 536, 878, 896, 938, 1024, 1072, 1756, 1792, 1876, 2144, 3073, 3512, 3584, 3752, 4288, 6146, 7024, 7168, 7504, 8576, 12292, 14048, 15008, 17152, 24584, 28096, 29413, 30016, 34304, 49168, 56192, 58826, 60032, 68608, 98336, 112384, 117652, 120064, 196672, 205891, 224768, 235304, 240128, 393344, 411782, 449536, 470608, 480256, 786688, 823564, 941216, 1573376, 1647128, 1882432, 3146752, 3294256, 3764864, 6588512, 7529728, 13177024, 15059456, 26354048, 30118912, 52708096, 105416192, 210832384]

約数ペア:

[(1, 210832384), (2, 105416192), (4, 52708096), (7, 30118912), (8, 26354048), (14, 15059456), (16, 13177024), (28, 7529728), (32, 6588512), (56, 3764864), (64, 3294256), (67, 3146752), (112, 1882432), (128, 1647128), (134, 1573376), (224, 941216), (256, 823564), (268, 786688), (439, 480256), (448, 470608), (469, 449536), (512, 411782), (536, 393344), (878, 240128), (896, 235304), (938, 224768), (1024, 205891), (1072, 196672), (1756, 120064), (1792, 117652), (1876, 112384), (2144, 98336), (3073, 68608), (3512, 60032), (3584, 58826), (3752, 56192), (4288, 49168), (6146, 34304), (7024, 30016), (7168, 29413), (7504, 28096), (8576, 24584), (12292, 17152), (14048, 15008)]