199063438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4621}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 363400128

約数和(自身を除く): 164336690

約数列:

[1, 2, 7, 14, 17, 34, 119, 181, 238, 362, 1267, 2534, 3077, 4621, 6154, 9242, 21539, 32347, 43078, 64694, 78557, 157114, 549899, 836401, 1099798, 1672802, 5854807, 11709614, 14218817, 28437634, 99531719, 199063438]

約数ペア:

[(1, 199063438), (2, 99531719), (7, 28437634), (14, 14218817), (17, 11709614), (34, 5854807), (119, 1672802), (181, 1099798), (238, 836401), (362, 549899), (1267, 157114), (2534, 78557), (3077, 64694), (4621, 43078), (6154, 32347), (9242, 21539)]