201950672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7127}}^1$

素因数の和:7176

約数の個数: 80

約数和(自身を含む): 509110272

約数和(自身を除く): 307159600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 7127, 14168, 14254, 28336, 28508, 49889, 57016, 78397, 99778, 114032, 156794, 163921, 199556, 313588, 327842, 399112, 548779, 627176, 655684, 798224, 1097558, 1147447, 1254352, 1311368, 1803131, 2195116, 2294894, 2622736, 3606262, 4390232, 4589788, 7212524, 8780464, 9179576, 12621917, 14425048, 18359152, 25243834, 28850096, 50487668, 100975336, 201950672]

約数ペア:

[(1, 201950672), (2, 100975336), (4, 50487668), (7, 28850096), (8, 25243834), (11, 18359152), (14, 14425048), (16, 12621917), (22, 9179576), (23, 8780464), (28, 7212524), (44, 4589788), (46, 4390232), (56, 3606262), (77, 2622736), (88, 2294894), (92, 2195116), (112, 1803131), (154, 1311368), (161, 1254352), (176, 1147447), (184, 1097558), (253, 798224), (308, 655684), (322, 627176), (368, 548779), (506, 399112), (616, 327842), (644, 313588), (1012, 199556), (1232, 163921), (1288, 156794), (1771, 114032), (2024, 99778), (2576, 78397), (3542, 57016), (4048, 49889), (7084, 28508), (7127, 28336), (14168, 14254)]