168986868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4337}}^1$

素因数の和:4552

約数の個数: 48

約数和(自身を含む): 419779584

約数和(自身を除く): 250792716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 191, 204, 382, 573, 764, 1146, 2292, 3247, 4337, 6494, 8674, 9741, 12988, 13011, 17348, 19482, 26022, 38964, 52044, 73729, 147458, 221187, 294916, 442374, 828367, 884748, 1656734, 2485101, 3313468, 4970202, 9940404, 14082239, 28164478, 42246717, 56328956, 84493434, 168986868]

約数ペア:

[(1, 168986868), (2, 84493434), (3, 56328956), (4, 42246717), (6, 28164478), (12, 14082239), (17, 9940404), (34, 4970202), (51, 3313468), (68, 2485101), (102, 1656734), (191, 884748), (204, 828367), (382, 442374), (573, 294916), (764, 221187), (1146, 147458), (2292, 73729), (3247, 52044), (4337, 38964), (6494, 26022), (8674, 19482), (9741, 17348), (12988, 13011)]