102208144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{336211}}^1$

素因数の和:336238

約数の個数: 20

約数和(自身を含む): 208451440

約数和(自身を除く): 106243296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 336211, 672422, 1344844, 2689688, 5379376, 6388009, 12776018, 25552036, 51104072, 102208144]

約数ペア:

[(1, 102208144), (2, 51104072), (4, 25552036), (8, 12776018), (16, 6388009), (19, 5379376), (38, 2689688), (76, 1344844), (152, 672422), (304, 336211)]