201454292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{5861}}^1$

素因数の和:6539

約数の個数: 24

約数和(自身を含む): 380303112

約数和(自身を除く): 178848820

約数列:

[1, 2, 4, 13, 26, 52, 661, 1322, 2644, 5861, 8593, 11722, 17186, 23444, 34372, 76193, 152386, 304772, 3874121, 7748242, 15496484, 50363573, 100727146, 201454292]

約数ペア:

[(1, 201454292), (2, 100727146), (4, 50363573), (13, 15496484), (26, 7748242), (52, 3874121), (661, 304772), (1322, 152386), (2644, 76193), (5861, 34372), (8593, 23444), (11722, 17186)]