201984405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{2053}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 369917184

約数和(自身を除く): 167932779

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 937, 2053, 2811, 4685, 6159, 6559, 10265, 14055, 14371, 19677, 30795, 32795, 43113, 71855, 98385, 215565, 1923661, 5770983, 9618305, 13465627, 28854915, 40396881, 67328135, 201984405]

約数ペア:

[(1, 201984405), (3, 67328135), (5, 40396881), (7, 28854915), (15, 13465627), (21, 9618305), (35, 5770983), (105, 1923661), (937, 215565), (2053, 98385), (2811, 71855), (4685, 43113), (6159, 32795), (6559, 30795), (10265, 19677), (14055, 14371)]