244494994

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{6263}}^1$

素因数の和:6545

約数の個数: 16

約数和(自身を含む): 372081600

約数和(自身を除く): 127586606

約数列:

[1, 2, 131, 149, 262, 298, 6263, 12526, 19519, 39038, 820453, 933187, 1640906, 1866374, 122247497, 244494994]

約数ペア:

[(1, 244494994), (2, 122247497), (131, 1866374), (149, 1640906), (262, 933187), (298, 820453), (6263, 39038), (12526, 19519)]