243254908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{6229}}^1$

素因数の和:6997

約数の個数: 24

約数和(自身を含む): 459126080

約数和(自身を除く): 215871172

約数列:

[1, 2, 4, 13, 26, 52, 751, 1502, 3004, 6229, 9763, 12458, 19526, 24916, 39052, 80977, 161954, 323908, 4677979, 9355958, 18711916, 60813727, 121627454, 243254908]

約数ペア:

[(1, 243254908), (2, 121627454), (4, 60813727), (13, 18711916), (26, 9355958), (52, 4677979), (751, 323908), (1502, 161954), (3004, 80977), (6229, 39052), (9763, 24916), (12458, 19526)]