205988772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21377}}^1$

素因数の和:21468

約数の個数: 48

約数和(自身を含む): 531542592

約数和(自身を除く): 325553820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 21377, 42754, 64131, 85508, 128262, 235147, 256524, 470294, 705441, 940588, 1410882, 1560521, 2821764, 3121042, 4681563, 6242084, 9363126, 17165731, 18726252, 34331462, 51497193, 68662924, 102994386, 205988772]

約数ペア:

[(1, 205988772), (2, 102994386), (3, 68662924), (4, 51497193), (6, 34331462), (11, 18726252), (12, 17165731), (22, 9363126), (33, 6242084), (44, 4681563), (66, 3121042), (73, 2821764), (132, 1560521), (146, 1410882), (219, 940588), (292, 705441), (438, 470294), (803, 256524), (876, 235147), (1606, 128262), (2409, 85508), (3212, 64131), (4818, 42754), (9636, 21377)]