200419304

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 380160000

約数和(自身を除く): 179740696

約数列:

[1, 2, 4, 8, 149, 298, 383, 439, 596, 766, 878, 1192, 1532, 1756, 3064, 3512, 57067, 65411, 114134, 130822, 168137, 228268, 261644, 336274, 456536, 523288, 672548, 1345096, 25052413, 50104826, 100209652, 200419304]

約数ペア:

[(1, 200419304), (2, 100209652), (4, 50104826), (8, 25052413), (149, 1345096), (298, 672548), (383, 523288), (439, 456536), (596, 336274), (766, 261644), (878, 228268), (1192, 168137), (1532, 130822), (1756, 114134), (3064, 65411), (3512, 57067)]