201280924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{16903}}^1$

素因数の和:17149

約数の個数: 24

約数和(自身を含む): 381016160

約数和(自身を除く): 179735236

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 16903, 33806, 67612, 219739, 439478, 878956, 3870787, 7741574, 15483148, 50320231, 100640462, 201280924]

約数ペア:

[(1, 201280924), (2, 100640462), (4, 50320231), (13, 15483148), (26, 7741574), (52, 3870787), (229, 878956), (458, 439478), (916, 219739), (2977, 67612), (5954, 33806), (11908, 16903)]