210845684

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4733}}^1$

素因数の和:4824

約数の個数: 48

約数和(自身を含む): 443253888

約数和(自身を除く): 232408204

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 4733, 6364, 9466, 11137, 18932, 22274, 33131, 44548, 66262, 132524, 175121, 203519, 350242, 407038, 700484, 814076, 1225847, 1424633, 2451694, 2849266, 4903388, 5698532, 7530203, 15060406, 30120812, 52711421, 105422842, 210845684]

約数ペア:

[(1, 210845684), (2, 105422842), (4, 52711421), (7, 30120812), (14, 15060406), (28, 7530203), (37, 5698532), (43, 4903388), (74, 2849266), (86, 2451694), (148, 1424633), (172, 1225847), (259, 814076), (301, 700484), (518, 407038), (602, 350242), (1036, 203519), (1204, 175121), (1591, 132524), (3182, 66262), (4733, 44548), (6364, 33131), (9466, 22274), (11137, 18932)]