215984954

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{3209}}^1$

素因数の和:3745

約数の個数: 16

約数和(自身を含む): 329230440

約数和(自身を除く): 113245486

約数列:

[1, 2, 73, 146, 461, 922, 3209, 6418, 33653, 67306, 234257, 468514, 1479349, 2958698, 107992477, 215984954]

約数ペア:

[(1, 215984954), (2, 107992477), (73, 2958698), (146, 1479349), (461, 468514), (922, 234257), (3209, 67306), (6418, 33653)]