203812994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1323461}}^1$

素因数の和:1323481

約数の個数: 16

約数和(自身を含む): 381157056

約数和(自身を除く): 177344062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1323461, 2646922, 9264227, 14558071, 18528454, 29116142, 101906497, 203812994]

約数ペア:

[(1, 203812994), (2, 101906497), (7, 29116142), (11, 18528454), (14, 14558071), (22, 9264227), (77, 2646922), (154, 1323461)]