201557508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{997}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 498968064

約数和(自身を除く): 297410556

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 991, 997, 1982, 1994, 2973, 2991, 3964, 3988, 5946, 5982, 11892, 11964, 16847, 16949, 33694, 33898, 50541, 50847, 67388, 67796, 101082, 101694, 202164, 203388, 988027, 1976054, 2964081, 3952108, 5928162, 11856324, 16796459, 33592918, 50389377, 67185836, 100778754, 201557508]

約数ペア:

[(1, 201557508), (2, 100778754), (3, 67185836), (4, 50389377), (6, 33592918), (12, 16796459), (17, 11856324), (34, 5928162), (51, 3952108), (68, 2964081), (102, 1976054), (204, 988027), (991, 203388), (997, 202164), (1982, 101694), (1994, 101082), (2973, 67796), (2991, 67388), (3964, 50847), (3988, 50541), (5946, 33898), (5982, 33694), (11892, 16949), (11964, 16847)]