201985502

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{5119}}^1$

素因数の和:5411

約数の個数: 16

約数和(自身を含む): 307507200

約数和(自身を除く): 105521698

約数列:

[1, 2, 109, 181, 218, 362, 5119, 10238, 19729, 39458, 557971, 926539, 1115942, 1853078, 100992751, 201985502]

約数ペア:

[(1, 201985502), (2, 100992751), (109, 1853078), (181, 1115942), (218, 926539), (362, 557971), (5119, 39458), (10238, 19729)]