205626208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2663}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 429649920

約数和(自身を除く): 224023712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 2663, 4064, 4826, 5326, 9652, 10652, 19304, 21304, 38608, 42608, 50597, 77216, 85216, 101194, 202388, 338201, 404776, 676402, 809552, 1352804, 1619104, 2705608, 5411216, 6425819, 10822432, 12851638, 25703276, 51406552, 102813104, 205626208]

約数ペア:

[(1, 205626208), (2, 102813104), (4, 51406552), (8, 25703276), (16, 12851638), (19, 10822432), (32, 6425819), (38, 5411216), (76, 2705608), (127, 1619104), (152, 1352804), (254, 809552), (304, 676402), (508, 404776), (608, 338201), (1016, 202388), (2032, 101194), (2413, 85216), (2663, 77216), (4064, 50597), (4826, 42608), (5326, 38608), (9652, 21304), (10652, 19304)]