205764992

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1963

約数の個数: 64

約数和(自身を含む): 439538400

約数和(自身を除く): 233773408

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 296, 368, 592, 736, 851, 1184, 1472, 1702, 1889, 2368, 2944, 3404, 3778, 4736, 6808, 7556, 13616, 15112, 27232, 30224, 43447, 54464, 60448, 69893, 86894, 108928, 120896, 139786, 173788, 241792, 279572, 347576, 559144, 695152, 1118288, 1390304, 1607539, 2236576, 2780608, 3215078, 4473152, 5561216, 6430156, 8946304, 12860312, 25720624, 51441248, 102882496, 205764992]

約数ペア:

[(1, 205764992), (2, 102882496), (4, 51441248), (8, 25720624), (16, 12860312), (23, 8946304), (32, 6430156), (37, 5561216), (46, 4473152), (64, 3215078), (74, 2780608), (92, 2236576), (128, 1607539), (148, 1390304), (184, 1118288), (296, 695152), (368, 559144), (592, 347576), (736, 279572), (851, 241792), (1184, 173788), (1472, 139786), (1702, 120896), (1889, 108928), (2368, 86894), (2944, 69893), (3404, 60448), (3778, 54464), (4736, 43447), (6808, 30224), (7556, 27232), (13616, 15112)]