210740992

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10691}}^1$

素因数の和:10725

約数の個数: 72

約数和(自身を含む): 524506752

約数和(自身を除く): 313765760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 10691, 19712, 21382, 42764, 74837, 85528, 117601, 149674, 171056, 235202, 299348, 342112, 470404, 598696, 684224, 823207, 940808, 1197392, 1368448, 1646414, 1881616, 2394784, 2736896, 3292828, 3763232, 4789568, 6585656, 7526464, 9579136, 13171312, 15052928, 19158272, 26342624, 30105856, 52685248, 105370496, 210740992]

約数ペア:

[(1, 210740992), (2, 105370496), (4, 52685248), (7, 30105856), (8, 26342624), (11, 19158272), (14, 15052928), (16, 13171312), (22, 9579136), (28, 7526464), (32, 6585656), (44, 4789568), (56, 3763232), (64, 3292828), (77, 2736896), (88, 2394784), (112, 1881616), (128, 1646414), (154, 1368448), (176, 1197392), (224, 940808), (256, 823207), (308, 684224), (352, 598696), (448, 470404), (616, 342112), (704, 299348), (896, 235202), (1232, 171056), (1408, 149674), (1792, 117601), (2464, 85528), (2816, 74837), (4928, 42764), (9856, 21382), (10691, 19712)]